diff --git a/db/.gitignore b/db/.gitignore
new file mode 100644
index 000000000..e2983ef18
--- /dev/null
+++ b/db/.gitignore
@@ -0,0 +1,6 @@
+target
+*~
+*.swp
+vendor
+*.deb
+.bundle
diff --git a/db/.pg_migrate b/db/.pg_migrate
new file mode 100644
index 000000000..f4e8722af
--- /dev/null
+++ b/db/.pg_migrate
@@ -0,0 +1,2 @@
+build.connopts=dbname:jam_db_build user:postgres password:postgres host:127.0.0.1
+build.oob_connopts=dbname:postgres user:postgres password:postgres host:127.0.0.1
diff --git a/db/.ruby-gemset b/db/.ruby-gemset
new file mode 100644
index 000000000..7477464db
--- /dev/null
+++ b/db/.ruby-gemset
@@ -0,0 +1 @@
+jam-db
diff --git a/db/.ruby-version b/db/.ruby-version
new file mode 100644
index 000000000..abf2ccea0
--- /dev/null
+++ b/db/.ruby-version
@@ -0,0 +1 @@
+ruby-2.0.0-p247
diff --git a/db/Gemfile b/db/Gemfile
new file mode 100644
index 000000000..70c0e1813
--- /dev/null
+++ b/db/Gemfile
@@ -0,0 +1,9 @@
+source 'https://rubygems.org'
+
+# Look for $WORKSPACE, otherwise use "workspace" as dev path.
+workspace = ENV["WORKSPACE"] || "~/workspace"
+
+# Assumes you have already cloned pg_migrate_ruby in your workspace
+# $ cd [workspace]
+# $ git clone https://github.com/sethcall/pg_migrate_ruby
+gem 'pg_migrate', '0.1.11'
diff --git a/db/Gemfile.lock b/db/Gemfile.lock
new file mode 100644
index 000000000..e9646a77c
--- /dev/null
+++ b/db/Gemfile.lock
@@ -0,0 +1,20 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    little-plugger (1.1.3)
+    logging (1.7.2)
+      little-plugger (>= 1.1.3)
+    pg (0.15.1)
+    pg (0.15.1-x86-mingw32)
+    pg_migrate (0.1.11)
+      logging (= 1.7.2)
+      pg (= 0.15.1)
+      thor (= 0.15.4)
+    thor (0.15.4)
+
+PLATFORMS
+  ruby
+  x86-mingw32
+
+DEPENDENCIES
+  pg_migrate (= 0.1.11)
diff --git a/db/README.md b/db/README.md
new file mode 100644
index 000000000..7ca4b55e6
--- /dev/null
+++ b/db/README.md
@@ -0,0 +1,59 @@
+jam-db
+======
+
+Schema migrations for the jam-db database.  Uses the [pg_migrate tool](https://github.com/sethcall/pg_migrate) tool.  The github page of pg_migrate also has some documentation and rationale behind this approach of migrations.
+
+Overview
+--------
+am-db defines the migrations that comprise the jam-db database.  It uses pg_migrate to package up the migrations into a gem or (TODO) jar. You can then use those packaged up versions of the schemas in downstream projects.
+
+The main reason the 'pg_migrate' approach is taken is to make to possible to use the database like an interface, freed from any one project or language.
+
+Environment
+-----------
+* [rvm](https://rvm.io/) with ruby 1.9.3 installed and activated.  rvm needs to be activated in your shell (the installation process does this)
+* bash . If on windows, use git bash or cygwin. Bash is used as the build script technology.  (could change very easily)
+* Definition of location for your developer workspace. Default is ~/workspace, but if you define an env variable, you can override.
+* pg_migrate_ruby - $ cd [workspace] && git clone https://github.com/sethcall/pg_migrate_ruby
+* The current logged in OS user has access to the 'postgres' database and is a super user in the database.  In other words, you want to make sure your current logged in user can do the following at the command line: 'psql postgres'.  If you can do that, you should be OK.  There are two reasons this may not work for you.     
+1) Your current user is not a superuser.  If not, do `sudo su postgres -c "createuser YOURUSER"`  and answer 'y' with the first question.
+2) If your user already is a superuser, then the postgres database may not exist yet. In that case, do `psql` then `create database postgres`
+* NOT YET: $IVY defined as path to the [apache ivy jar](http://ant.apache.org/ivy/download.cgi). Download the latest ivy from here, extract somewhere, and create an IVY environment variable with a path to the ivy.jar. For example, in my bash.profile: `export IVY=/Users/seth/workspace/apache-ivy-2.3.0-rc1/ivy-2.3.0-rc1.jar`
+
+Building
+--------
+# one-time: if you just installed rvm, cd into this project's base directory.  rvm will ask you to trust the .rvmrc.  Do so.
+# type:
+ ./build # this will clean your 'target' directory, and rebuild from scratch. It takes seconds.
+
+Using
+-----
+
+In a ruby project, create in your gemfile something like:
+`
+https 'https://rubygems.org'
+
+gem 'jam_db', :path => '~/workspace/jam-db/target/ruby_package'
+`
+Then, to cause a migration, do something like:
+
+# make sure you have the jam_db gem
+bundle install
+
+# migrate the database (assumes you've created the 'jam' database already).
+bundle exec jam_db up --connopts="dbname:jam host:localhost user:postgres password:postgres" --verbose
+
+# you can see if it worked by typing:
+
+psql jam
+> select * from pgmigrate.pg_migrate;
+
+
+
+# If your database is screwed up, do this:
+dropdb jam
+createdb jam
+migrate.sh
+
+END
+
diff --git a/db/build b/db/build
new file mode 100755
index 000000000..be6b59275
--- /dev/null
+++ b/db/build
@@ -0,0 +1,36 @@
+#!/bin/bash -l
+
+TARGET=target
+PG_BUILD_OUT=$TARGET/build
+PG_RUBY_PACKAGE_OUT=$TARGET/ruby_package
+PROJECT_NAME="jam_db"
+
+if [ -z $BUILD_NUMBER ]; then
+    BUILD_NUMBER="1"
+fi
+
+VERSION="0.0.${BUILD_NUMBER}"
+
+set -e
+
+# remove the output directory
+rm -rf $TARGET
+
+mkdir -p $PG_BUILD_OUT
+mkdir -p $PG_RUBY_PACKAGE_OUT
+
+bundle update
+
+echo "building migrations"
+bundle exec pg_migrate build --source . --out $PG_BUILD_OUT --test --verbose
+
+echo "packaging migrations for ruby"bundle exec pg_migrate package --source $PG_BUILD_OUT --out $PG_RUBY_PACKAGE_OUT --name jam-db --version "$VERSION"
+bundle exec pg_migrate package --source $PG_BUILD_OUT --out $PG_RUBY_PACKAGE_OUT --name $PROJECT_NAME --version $VERSION
+
+if [ ! -z "$PACKAGE" ]; then
+	bundle install --path target/vendor/bundle
+	pushd target
+		fpm -s gem -t deb ruby_package/jam_db-$VERSION.gem
+		find vendor/bundle/ruby/2.0.0/cache -name '*.gem' | xargs -rn1 fpm -s gem -t deb
+	popd
+fi
diff --git a/db/jenkins b/db/jenkins
new file mode 100755
index 000000000..8d2afbc49
--- /dev/null
+++ b/db/jenkins
@@ -0,0 +1,44 @@
+#!/bin/bash
+
+GEM_SERVER=http://localhost:9000/gems
+DEB_SERVER=http://localhost:9010/apt-`uname -p`
+
+echo "starting build..."
+./build
+
+if [ "$?" = "0" ]; then
+    echo "build succeeded"
+    echo "publishing gem"
+    pushd "target/ruby_package"
+        find . -name *.gem -exec curl -f -T {} $GEM_SERVER/{} \;
+        
+        if [ "$?" != "0" ]; then
+            echo "publish failed"
+            exit 1
+        fi
+    popd
+    echo "done publishing gems"
+
+    if [ ! -z "$PACKAGE" ]; then
+        echo "publishing ubuntu packages (.deb)"
+	for f in `find target -name '*.deb'`; do
+	   DEBNAME=`basename $f` 
+           DEBPATH="$f"
+	   echo "publishing $DEBPATH to deb server"
+	   curl -f -T $DEBPATH $DEB_SERVER/$DEBNAME
+	   	   
+   	   if [ "$?" != "0" ]; then
+             echo "deb publish failed of $DEBPATH"
+             exit 1
+           fi
+	done
+
+        echo "done publishing debs" 
+    fi
+
+else
+    echo "build failed"
+    exit 1
+fi
+
+
diff --git a/db/manifest b/db/manifest
new file mode 100755
index 000000000..9808e5748
--- /dev/null
+++ b/db/manifest
@@ -0,0 +1,74 @@
+sessions.sql
+users.sql
+sessions_api_v1.sql
+p2p.sql
+collapse_participants.sql
+genre_session.sql
+invitations.sql
+instruments.sql
+musician_access.sql
+tracks.sql
+followers.sql
+locations.sql
+first_last_name.sql
+account_fields.sql
+signup.sql
+bootstrap_users_v2.sql
+drop_users_name.sql
+recordings.sql
+favorites.sql
+user_authorizations.sql
+music_session_all_params.sql
+as_musician.sql
+bootstrap_users_v3.sql
+update_user_band_fields.sql
+add_recording_creator_id.sql
+make_location_nullable.sql
+band_invitations.sql
+image_urls.sql
+max_mind.sql
+recordings_genres.sql
+join_request.sql
+user_state_lengthen.sql
+likes.sql
+comments.sql
+downloads.sql
+plays.sql
+session_settings.sql
+tracks_rename.sql
+reset_password.sql
+friend_request_changes.sql
+session_history.sql
+user_add_can_invite.sql
+admin_users.sql
+full_text_search.sql
+saved_tracks.sql
+saved_tracks_upload_id.sql
+artifact_update.sql
+connection_aasm_state.sql
+artifact_update_modified.sql
+recorded_tracks.sql
+allow_null_first_last_name.sql
+invited_users.sql
+collapse_user_and_admin.sql
+default_gender_to_null.sql
+subscribe_email.sql
+notifications.sql
+notification_type_col_rename.sql
+notifications_add_friend_req_id.sql
+artifact_metadata.sql
+mixes.sql
+perf_data.sql
+claimed_recordings.sql
+recordings2.sql
+update_email.sql
+claimed_recordings2.sql
+users_favorites.sql
+max_mind_isp.sql
+other_instrument.sql
+max_mind_isp_add_country.sql
+avatar_using_filepicker.sql
+isp_score_batch.sql
+crash_dumps.sql
+crash_dumps_idx.sql
+music_sessions_user_history_add_session_removed_at.sql
diff --git a/db/up/.gitkeep b/db/up/.gitkeep
new file mode 100644
index 000000000..e69de29bb
diff --git a/db/up/account_fields.sql b/db/up/account_fields.sql
new file mode 100644
index 000000000..94568227e
--- /dev/null
+++ b/db/up/account_fields.sql
@@ -0,0 +1,3 @@
+ALTER TABLE users ADD COLUMN birth_date DATE NOT NULL DEFAULT '07/07/1978';
+ALTER TABLE users ADD COLUMN gender CHAR(1) NOT NULL DEFAULT 'M';
+ALTER TABLE users ADD COLUMN internet_service_provider VARCHAR(50);
\ No newline at end of file
diff --git a/db/up/add_recording_creator_id.sql b/db/up/add_recording_creator_id.sql
new file mode 100644
index 000000000..5322e463a
--- /dev/null
+++ b/db/up/add_recording_creator_id.sql
@@ -0,0 +1,2 @@
+ALTER TABLE recordings ADD COLUMN creator_id VARCHAR(64) NOT NULL REFERENCES users (id);
+ALTER TABLE recordings ADD COLUMN updater_id VARCHAR(64) NOT NULL REFERENCES users (id);
diff --git a/db/up/admin_users.sql b/db/up/admin_users.sql
new file mode 100644
index 000000000..8933ceaeb
--- /dev/null
+++ b/db/up/admin_users.sql
@@ -0,0 +1,68 @@
+
+CREATE TABLE admin_users (
+    id integer NOT NULL,
+    email character varying(255) DEFAULT ''::character varying NOT NULL,
+    encrypted_password character varying(255) DEFAULT ''::character varying NOT NULL,
+    reset_password_token character varying(255),
+    reset_password_sent_at timestamp without time zone,
+    remember_created_at timestamp without time zone,
+    sign_in_count integer DEFAULT 0,
+    current_sign_in_at timestamp without time zone,
+    last_sign_in_at timestamp without time zone,
+    current_sign_in_ip character varying(255),
+    last_sign_in_ip character varying(255),
+    created_at timestamp without time zone NOT NULL,
+    updated_at timestamp without time zone NOT NULL
+);
+
+ALTER TABLE public.admin_users OWNER TO postgres;
+CREATE SEQUENCE admin_users_id_seq
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+ALTER TABLE public.admin_users_id_seq OWNER TO postgres;
+ALTER SEQUENCE admin_users_id_seq OWNED BY admin_users.id;
+SELECT pg_catalog.setval('admin_users_id_seq', 2, true);
+ALTER TABLE ONLY admin_users ALTER COLUMN id SET DEFAULT nextval('admin_users_id_seq'::regclass);
+ALTER TABLE ONLY admin_users
+    ADD CONSTRAINT admin_users_pkey PRIMARY KEY (id);
+CREATE UNIQUE INDEX index_admin_users_on_email ON admin_users USING btree (email);
+CREATE UNIQUE INDEX index_admin_users_on_reset_password_token ON admin_users USING btree (reset_password_token);
+
+---------------------------------
+
+CREATE TABLE active_admin_comments (
+    id integer NOT NULL,
+    resource_id character varying(255) NOT NULL,
+    resource_type character varying(255) NOT NULL,
+    author_id integer,
+    author_type character varying(255),
+    body text,
+    created_at timestamp without time zone NOT NULL,
+    updated_at timestamp without time zone NOT NULL,
+    namespace character varying(255)
+);
+ALTER TABLE public.active_admin_comments OWNER TO postgres;
+CREATE SEQUENCE active_admin_comments_id_seq
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+ALTER TABLE public.active_admin_comments_id_seq OWNER TO postgres;
+ALTER SEQUENCE active_admin_comments_id_seq OWNED BY active_admin_comments.id;
+SELECT pg_catalog.setval('active_admin_comments_id_seq', 1, false);
+ALTER TABLE ONLY active_admin_comments ALTER COLUMN id SET DEFAULT nextval('active_admin_comments_id_seq'::regclass);
+ALTER TABLE ONLY active_admin_comments
+    ADD CONSTRAINT admin_comments_pkey PRIMARY KEY (id);
+CREATE INDEX index_active_admin_comments_on_author_type_and_author_id ON active_admin_comments USING btree (author_type, author_id);
+CREATE INDEX index_active_admin_comments_on_namespace ON active_admin_comments USING btree (namespace);
+CREATE INDEX index_admin_comments_on_resource_type_and_resource_id ON active_admin_comments USING btree (resource_type, resource_id);
+
+
+---------------------------------
+
diff --git a/db/up/allow_null_first_last_name.sql b/db/up/allow_null_first_last_name.sql
new file mode 100644
index 000000000..02c5c3327
--- /dev/null
+++ b/db/up/allow_null_first_last_name.sql
@@ -0,0 +1,6 @@
+-- allow null first names and last names so that administrators can invite users 
+-- with a minimum of fields filled out
+ALTER TABLE users ALTER COLUMN first_name DROP NOT NULL;
+ALTER TABLE users ALTER COLUMN last_name DROP NOT NULL;
+ALTER TABLE users ALTER COLUMN gender DROP NOT NULL;
+ALTER TABLE users ALTER COLUMN gender DROP DEFAULT;
diff --git a/db/up/artifact_metadata.sql b/db/up/artifact_metadata.sql
new file mode 100644
index 000000000..77905a8d3
--- /dev/null
+++ b/db/up/artifact_metadata.sql
@@ -0,0 +1,3 @@
+-- add a size field and make md5 required
+ALTER TABLE artifact_updates ADD COLUMN size INTEGER NOT NULL;
+ALTER TABLE artifact_updates ALTER COLUMN sha1 SET NOT NULL;
diff --git a/db/up/artifact_update.sql b/db/up/artifact_update.sql
new file mode 100644
index 000000000..e4a6ced5d
--- /dev/null
+++ b/db/up/artifact_update.sql
@@ -0,0 +1,14 @@
+-- artifact 'pointer' table
+
+CREATE TABLE artifact_updates (
+    id character varying(64) NOT NULL DEFAULT uuid_generate_v4(),
+    product varchar(255) NOT NULL,
+    version varchar(255) NOT NULL,
+    uri varchar(2000) NOT NULL,
+    sha1 varchar(255) NOT NULL,
+    environment varchar(255) NOT NULL DEFAULT 'public'
+);
+
+ALTER TABLE artifact_updates ADD CONSTRAINT artifact_updates_uniqkey UNIQUE (product, version);
+
+ALTER TABLE users ADD COLUMN environment varchar(255) NOT NULL DEFAULT 'public';
diff --git a/db/up/artifact_update_modified.sql b/db/up/artifact_update_modified.sql
new file mode 100644
index 000000000..0d69f0d6d
--- /dev/null
+++ b/db/up/artifact_update_modified.sql
@@ -0,0 +1 @@
+ALTER TABLE artifact_updates ALTER COLUMN sha1 DROP NOT NULL;
diff --git a/db/up/as_musician.sql b/db/up/as_musician.sql
new file mode 100644
index 000000000..9a52de0c2
--- /dev/null
+++ b/db/up/as_musician.sql
@@ -0,0 +1 @@
+ALTER TABLE connections ADD COLUMN as_musician BOOLEAN;
diff --git a/db/up/avatar_using_filepicker.sql b/db/up/avatar_using_filepicker.sql
new file mode 100644
index 000000000..258f50cee
--- /dev/null
+++ b/db/up/avatar_using_filepicker.sql
@@ -0,0 +1,8 @@
+-- add columns necessary to store a filepicker original file, cropped file, and original s3 paths to each
+
+ALTER TABLE users ADD COLUMN original_fpfile VARCHAR(8000) DEFAULT NULL;
+ALTER TABLE users ADD COLUMN cropped_fpfile VARCHAR(8000) DEFAULT NULL;
+ALTER TABLE users ADD COLUMN cropped_s3_path VARCHAR(512) DEFAULT NULL;
+ALTER TABLE users ADD COLUMN crop_selection VARCHAR(256) DEFAULT NULL;
+-- photo_url, which already exists on users, is now just the http accessible version of the cropped_s3_path
+
diff --git a/db/up/band_invitations.sql b/db/up/band_invitations.sql
new file mode 100644
index 000000000..ff135bcaf
--- /dev/null
+++ b/db/up/band_invitations.sql
@@ -0,0 +1,9 @@
+CREATE TABLE band_invitations (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    user_id VARCHAR(64) REFERENCES users(id) ON DELETE CASCADE,
+    band_id VARCHAR(64) REFERENCES bands(id) ON DELETE CASCADE,
+    accepted BOOLEAN,
+    creator_id VARCHAR(64) REFERENCES users(id) ON DELETE CASCADE,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
\ No newline at end of file
diff --git a/db/up/bootstrap_users_v2.sql b/db/up/bootstrap_users_v2.sql
new file mode 100644
index 000000000..a8e686d48
--- /dev/null
+++ b/db/up/bootstrap_users_v2.sql
@@ -0,0 +1,22 @@
+-- create a utility that bootstraps a user
+CREATE OR REPLACE FUNCTION bootstrap_users() RETURNS void AS $$
+DECLARE
+ test_user VARCHAR(64);
+BEGIN
+-- non guid used for test user.  test user won't be in actual database,     but '1' is much easier to script that 242423-42-4-24234
+-- password is jam123
+    SELECT id INTO STRICT test_user FROM users WHERE id = '1';
+    
+    UPDATE users SET name = 'test', email = 'test@jamkazam.com', remember_token = 'NQubl-z16Em94tnSdofObw', password_digest = '$2a$10$QyaNTLVX5DAaJ.JL21kDWeUQqdh3Qh7JQbdRgE82x1Cib7HWNcHXC', email_confirmed=true WHERE id = '1';
+    
+    EXCEPTION
+        WHEN NO_DATA_FOUND THEN
+            INSERT INTO users (id, name, email, remember_token, password_digest, email_confirmed) VALUES ('1', 'test', 'test@jamkazam.com', 'NQubl-z16Em94tnSdofObw', '$2a$10$QyaNTLVX5DAaJ.JL21kDWeUQqdh3Qh7JQbdRgE82x1Cib7HWNcHXC', true);
+            RETURN;
+        WHEN TOO_MANY_ROWS THEN
+            RAISE EXCEPTION 'user id 1 not unique';
+END;
+$$ LANGUAGE plpgsql;
+ 
+select bootstrap_users();
+
diff --git a/db/up/bootstrap_users_v3.sql b/db/up/bootstrap_users_v3.sql
new file mode 100644
index 000000000..d3e0f3e60
--- /dev/null
+++ b/db/up/bootstrap_users_v3.sql
@@ -0,0 +1,22 @@
+-- create a utility that bootstraps a user
+CREATE OR REPLACE FUNCTION bootstrap_users() RETURNS void AS $$
+DECLARE
+ test_user VARCHAR(64);
+BEGIN
+-- non guid used for test user.  test user won't be in actual database,     but '1' is much easier to script that 242423-42-4-24234
+-- password is jam123
+    SELECT id INTO STRICT test_user FROM users WHERE id = '1';
+    
+    UPDATE users SET first_name = 'Test', last_name = 'User', email = 'test@jamkazam.com', remember_token = 'NQubl-z16Em94tnSdofObw', password_digest = '$2a$10$QyaNTLVX5DAaJ.JL21kDWeUQqdh3Qh7JQbdRgE82x1Cib7HWNcHXC', email_confirmed=true, musician=true WHERE id = '1';
+    
+    EXCEPTION
+        WHEN NO_DATA_FOUND THEN
+            INSERT INTO users (id, first_name, last_name, email, remember_token, password_digest, email_confirmed, musician) VALUES ('1', 'Test', 'User', 'test@jamkazam.com', 'NQubl-z16Em94tnSdofObw', '$2a$10$QyaNTLVX5DAaJ.JL21kDWeUQqdh3Qh7JQbdRgE82x1Cib7HWNcHXC', true, true);
+            RETURN;
+        WHEN TOO_MANY_ROWS THEN
+            RAISE EXCEPTION 'user id 1 not unique';
+END;
+$$ LANGUAGE plpgsql;
+ 
+select bootstrap_users();
+
diff --git a/db/up/claimed_recordings.sql b/db/up/claimed_recordings.sql
new file mode 100644
index 000000000..923e3617b
--- /dev/null
+++ b/db/up/claimed_recordings.sql
@@ -0,0 +1,17 @@
+ALTER TABLE recordings_users RENAME TO claimed_recordings;
+ALTER TABLE claimed_recordings ADD COLUMN id  VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4();
+ALTER TABLE claimed_recordings ADD COLUMN name VARCHAR(200) NOT NULL;
+ALTER TABLE claimed_recordings ADD COLUMN is_public BOOLEAN NOT NULL DEFAULT true;
+ALTER TABLE claimed_recordings ADD COLUMN is_downloadable BOOLEAN NOT NULL DEFAULT true;
+ALTER TABLE claimed_recordings ADD COLUMN genre_id VARCHAR(64) NOT NULL REFERENCES genres(id);
+ALTER TABLE recordings DROP COLUMN description_tsv;
+ALTER TABLE recordings DROP COLUMN description;
+ALTER TABLE recordings DROP COLUMN name;
+ALTER TABLE recordings DROP COLUMN public;
+ALTER TABLE recordings DROP COLUMN is_public;
+ALTER TABLE recordings DROP COLUMN is_downloadable;
+DROP TRIGGER tsvectorupdate ON recordings;
+ALTER TABLE recordings ADD COLUMN duration INTEGER;
+ALTER TABLE mixes RENAME COLUMN spec TO manifest;
+ALTER TABLE mixes DROP COLUMN url;
+
diff --git a/db/up/claimed_recordings2.sql b/db/up/claimed_recordings2.sql
new file mode 100755
index 000000000..52306fb0a
--- /dev/null
+++ b/db/up/claimed_recordings2.sql
@@ -0,0 +1,3 @@
+ALTER TABLE claimed_recordings ADD COLUMN created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP;
+ALTER TABLE claimed_recordings ADD COLUMN updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP;
+
diff --git a/db/up/collapse_participants.sql b/db/up/collapse_participants.sql
new file mode 100644
index 000000000..691b0018a
--- /dev/null
+++ b/db/up/collapse_participants.sql
@@ -0,0 +1,4 @@
+DROP TABLE music_session_clients;
+
+ALTER TABLE connections ADD COLUMN music_session_id VARCHAR(64) REFERENCES music_sessions(id) ON DELETE SET NULL; 
+ALTER TABLE connections ADD COLUMN ip_address VARCHAR(64);
diff --git a/db/up/collapse_user_and_admin.sql b/db/up/collapse_user_and_admin.sql
new file mode 100644
index 000000000..654fa8777
--- /dev/null
+++ b/db/up/collapse_user_and_admin.sql
@@ -0,0 +1,4 @@
+-- make your life easy and use this name for your encrypted password 
+ALTER TABLE users RENAME COLUMN password_digest TO encrypted_password;
+
+DROP TABLE admin_users;
diff --git a/db/up/comments.sql b/db/up/comments.sql
new file mode 100644
index 000000000..28520ac57
--- /dev/null
+++ b/db/up/comments.sql
@@ -0,0 +1,19 @@
+-- recordings
+CREATE TABLE recordings_comments(
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    recording_id VARCHAR(64) NOT NULL REFERENCES recordings(id) ON DELETE CASCADE,
+    creator_id VARCHAR(64) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    comment VARCHAR(4000) NOT NULL,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+-- sessions
+CREATE TABLE music_sessions_comments (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    music_session_id VARCHAR(64) NOT NULL REFERENCES music_sessions(id) ON DELETE CASCADE,
+    creator_id VARCHAR(64) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    comment VARCHAR(4000) NOT NULL,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
\ No newline at end of file
diff --git a/db/up/connection_aasm_state.sql b/db/up/connection_aasm_state.sql
new file mode 100644
index 000000000..dc5f6ed2d
--- /dev/null
+++ b/db/up/connection_aasm_state.sql
@@ -0,0 +1,2 @@
+-- connection state for supporting aasm gem
+ALTER TABLE connections ADD COLUMN aasm_state VARCHAR(64) NOT NULL DEFAULT 'idle';
diff --git a/db/up/crash_dumps.sql b/db/up/crash_dumps.sql
new file mode 100755
index 000000000..4f7b2a3c5
--- /dev/null
+++ b/db/up/crash_dumps.sql
@@ -0,0 +1,11 @@
+CREATE TABLE crash_dumps (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    client_type VARCHAR(64) NOT NULL,
+    client_id VARCHAR(64),
+    user_id VARCHAR(64) REFERENCES users(id),
+    session_id VARCHAR(64),
+    timestamp TIMESTAMP,
+    uri VARCHAR(1000),
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
diff --git a/db/up/crash_dumps_idx.sql b/db/up/crash_dumps_idx.sql
new file mode 100755
index 000000000..5825f6822
--- /dev/null
+++ b/db/up/crash_dumps_idx.sql
@@ -0,0 +1,5 @@
+CREATE INDEX crash_dumps_user_id_idx ON crash_dumps(user_id);
+CREATE INDEX crash_dumps_client_id_idx ON crash_dumps(client_id);
+CREATE INDEX crash_dumps_timestamp_idx ON crash_dumps(timestamp);
+
+ALTER TABLE crash_dumps ADD COLUMN client_version VARCHAR(100) NOT NULL;
diff --git a/db/up/default_gender_to_null.sql b/db/up/default_gender_to_null.sql
new file mode 100644
index 000000000..6c2f1ab35
--- /dev/null
+++ b/db/up/default_gender_to_null.sql
@@ -0,0 +1 @@
+ALTER TABLE users ALTER gender DROP DEFAULT;
diff --git a/db/up/downloads.sql b/db/up/downloads.sql
new file mode 100644
index 000000000..049c0feb3
--- /dev/null
+++ b/db/up/downloads.sql
@@ -0,0 +1,8 @@
+-- downloads
+CREATE TABLE recordings_downloads(
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    recording_id VARCHAR(64) NOT NULL REFERENCES recordings(id) ON DELETE CASCADE,
+    downloader_id VARCHAR(64) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
\ No newline at end of file
diff --git a/db/up/drop_users_name.sql b/db/up/drop_users_name.sql
new file mode 100644
index 000000000..0b41693e6
--- /dev/null
+++ b/db/up/drop_users_name.sql
@@ -0,0 +1 @@
+alter table users drop column name;
\ No newline at end of file
diff --git a/db/up/favorites.sql b/db/up/favorites.sql
new file mode 100644
index 000000000..6cf4083f8
--- /dev/null
+++ b/db/up/favorites.sql
@@ -0,0 +1,9 @@
+CREATE TABLE users_favorites (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    user_id VARCHAR(64) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    recording_id VARCHAR(64) NOT NULL REFERENCES recordings(id) ON DELETE CASCADE,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+ALTER TABLE users_favorites ADD CONSTRAINT user_favorite_uniqkey UNIQUE (user_id, recording_id);
diff --git a/db/up/first_last_name.sql b/db/up/first_last_name.sql
new file mode 100644
index 000000000..e8f6db7ee
--- /dev/null
+++ b/db/up/first_last_name.sql
@@ -0,0 +1,2 @@
+ALTER TABLE users ADD COLUMN first_name varchar(50) NOT NULL DEFAULT 'Test';
+ALTER TABLE users ADD COLUMN last_name varchar(50) NOT NULL DEFAULT 'User';
\ No newline at end of file
diff --git a/db/up/followers.sql b/db/up/followers.sql
new file mode 100644
index 000000000..367201b8a
--- /dev/null
+++ b/db/up/followers.sql
@@ -0,0 +1,19 @@
+CREATE TABLE users_followers (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    user_id VARCHAR(64) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    follower_id VARCHAR(64) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+ALTER TABLE users_followers ADD CONSTRAINT user_follower_uniqkey UNIQUE (user_id, follower_id);
+
+CREATE TABLE bands_followers (
+	id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    band_id VARCHAR(64) NOT NULL REFERENCES bands(id) ON DELETE CASCADE,
+    follower_id VARCHAR(64) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+ALTER TABLE bands_followers ADD CONSTRAINT band_follower_uniqkey UNIQUE (band_id, follower_id);
\ No newline at end of file
diff --git a/db/up/friend_request_changes.sql b/db/up/friend_request_changes.sql
new file mode 100644
index 000000000..a11a09d18
--- /dev/null
+++ b/db/up/friend_request_changes.sql
@@ -0,0 +1,4 @@
+alter table friend_requests drop column accepted;
+alter table friend_requests add column status varchar(50);
+alter table friend_requests add column message varchar(4000);
+alter table friend_requests drop constraint user_friend_request_uniqkey;
\ No newline at end of file
diff --git a/db/up/full_text_search.sql b/db/up/full_text_search.sql
new file mode 100644
index 000000000..79ef32a94
--- /dev/null
+++ b/db/up/full_text_search.sql
@@ -0,0 +1,46 @@
+
+-- as a result of these migrations, you can do the following:
+
+-- find a band with a word starting with 'Par'
+-- select name from bands where name_tsv @@ to_tsquery('jamenglish', 'Par:*');
+-- find a user with first or last name starting with 'Cal'
+-- select first_name FROM users where name_tsv @@ to_tsquery('jamenglish', 'Cal:*');
+-- find a recording with descriptio start with 'Fu'
+-- select description FROM descriptions where description_tsv @@ to_tsquery('jamenglish', 'Fu:*');
+
+CREATE TEXT SEARCH DICTIONARY english_stem (
+    TEMPLATE = snowball,
+    Language = english,
+    StopWords = english);
+
+-- create a new configuration based on the standard 'english' configuration
+CREATE TEXT SEARCH CONFIGURATION public.jamenglish ( COPY = pg_catalog.english );
+-- use snowball for word-y things
+ALTER TEXT SEARCH CONFIGURATION public.jamenglish   ALTER MAPPING FOR asciiword, asciihword, hword_asciipart,
+                      word, hword, hword_part  WITH  english_stem;
+-- don't worry about parsing character junk
+ALTER TEXT SEARCH CONFIGURATION public.jamenglish DROP MAPPING FOR email, url, url_path, sfloat, float;
+
+-- add relevant rows to users, bands, recordings
+ALTER TABLE users ADD COLUMN name_tsv tsvector;
+CREATE TRIGGER tsvectorupdate BEFORE INSERT OR UPDATE
+ON users FOR EACH ROW EXECUTE PROCEDURE 
+tsvector_update_trigger(name_tsv, 'public.jamenglish', first_name, last_name);
+CREATE INDEX users_name_tsv_index ON users USING gin(name_tsv);
+
+ALTER TABLE bands ADD COLUMN name_tsv tsvector;
+CREATE TRIGGER tsvectorupdate BEFORE INSERT OR UPDATE
+ON bands FOR EACH ROW EXECUTE PROCEDURE 
+tsvector_update_trigger(name_tsv, 'public.jamenglish', name);
+CREATE INDEX bands_name_tsv_index ON bands USING gin(name_tsv);
+
+ALTER TABLE recordings ADD COLUMN description_tsv tsvector;
+CREATE TRIGGER tsvectorupdate BEFORE INSERT OR UPDATE
+ON recordings FOR EACH ROW EXECUTE PROCEDURE 
+tsvector_update_trigger(description_tsv, 'public.jamenglish', description);
+CREATE INDEX recordings_description_tsv_index ON recordings USING gin(description_tsv);
+
+-- update all existing data to invoke triggers
+update users set first_name=first_name, last_name=last_name;
+update bands set name=name;
+update recordings set description=description;
diff --git a/db/up/genre_session.sql b/db/up/genre_session.sql
new file mode 100644
index 000000000..cf18064cd
--- /dev/null
+++ b/db/up/genre_session.sql
@@ -0,0 +1,27 @@
+-- sessions -> genre mapping
+CREATE TABLE genres_music_sessions (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    genre_id VARCHAR(64) REFERENCES genres(id) ON DELETE CASCADE,
+    music_session_id VARCHAR(64) REFERENCES music_sessions(id) ON DELETE CASCADE
+);
+
+INSERT INTO genres (description) VALUES 
+    ('African'),
+    ('Ambient'),
+    ('Asian'),
+    ('Blues'),
+    ('Classical'),
+    ('Country'),
+    ('Electronic'),
+    ('Folk'),
+    ('Hip Hop'),
+    ('Jazz'),
+    ('Latin'),
+    ('Metal'),
+    ('Pop'),
+    ('R&B'),
+    ('Reggae'),
+    ('Religious'),
+    ('Rock'),
+    ('Ska'),
+    ('Other');
diff --git a/db/up/image_urls.sql b/db/up/image_urls.sql
new file mode 100644
index 000000000..58bc69067
--- /dev/null
+++ b/db/up/image_urls.sql
@@ -0,0 +1,3 @@
+alter table users add column photo_url varchar(2048);
+alter table bands add column photo_url varchar(2048);
+alter table bands add column logo_url varchar(2048);
\ No newline at end of file
diff --git a/db/up/instruments.sql b/db/up/instruments.sql
new file mode 100644
index 000000000..d02b79fa1
--- /dev/null
+++ b/db/up/instruments.sql
@@ -0,0 +1,4 @@
+insert into instruments (description) values
+('Guitar'),
+('Vocals'),
+('Drums');
diff --git a/db/up/invitations.sql b/db/up/invitations.sql
new file mode 100644
index 000000000..10d8f8c10
--- /dev/null
+++ b/db/up/invitations.sql
@@ -0,0 +1,10 @@
+CREATE TABLE invitations (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    sender_id VARCHAR(64) REFERENCES users(id) ON DELETE CASCADE,
+    receiver_id VARCHAR(64) REFERENCES users(id) ON DELETE CASCADE,
+    music_session_id VARCHAR(64) REFERENCES music_sessions(id) ON DELETE CASCADE,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+ALTER TABLE invitations ADD CONSTRAINT invitations_uniqkey UNIQUE (sender_id, receiver_id, music_session_id);
diff --git a/db/up/invited_users.sql b/db/up/invited_users.sql
new file mode 100644
index 000000000..e691c1903
--- /dev/null
+++ b/db/up/invited_users.sql
@@ -0,0 +1,12 @@
+-- a table to manage invitations from one user to another
+CREATE TABLE invited_users (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    sender_id VARCHAR(64) REFERENCES users(id) ON DELETE CASCADE,
+    autofriend BOOLEAN NOT NULL,
+    email VARCHAR(256) NOT NULL,
+    invitation_code VARCHAR(256) UNIQUE NOT NULL,
+    accepted BOOLEAN DEFAULT FALSE,
+    note text,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP 
+);
diff --git a/db/up/isp_score_batch.sql b/db/up/isp_score_batch.sql
new file mode 100644
index 000000000..6475fb585
--- /dev/null
+++ b/db/up/isp_score_batch.sql
@@ -0,0 +1,5 @@
+CREATE TABLE isp_score_batch(
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    json_scoring_data TEXT NOT NULL,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
diff --git a/db/up/join_request.sql b/db/up/join_request.sql
new file mode 100644
index 000000000..fdc5f65ca
--- /dev/null
+++ b/db/up/join_request.sql
@@ -0,0 +1,12 @@
+CREATE TABLE join_requests (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    user_id VARCHAR(64) REFERENCES users(id) ON DELETE CASCADE,
+    music_session_id VARCHAR(64) REFERENCES music_sessions(id) ON DELETE CASCADE,
+    text VARCHAR(2000),
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+ALTER TABLE join_requests ADD CONSTRAINT user_music_session_uniqkey UNIQUE (user_id, music_session_id);
+
+ALTER TABLE invitations ADD COLUMN join_request_id VARCHAR(64) REFERENCES join_requests(id) ON DELETE CASCADE;
diff --git a/db/up/likes.sql b/db/up/likes.sql
new file mode 100644
index 000000000..054fea454
--- /dev/null
+++ b/db/up/likes.sql
@@ -0,0 +1,43 @@
+-- musicians
+CREATE TABLE users_likers (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    user_id VARCHAR(64) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    liker_id VARCHAR(64) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+ALTER TABLE users_likers ADD CONSTRAINT user_liker_uniqkey UNIQUE (user_id, liker_id);
+
+-- bands
+CREATE TABLE bands_likers (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    band_id VARCHAR(64) NOT NULL REFERENCES bands(id) ON DELETE CASCADE,
+    liker_id VARCHAR(64) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+ALTER TABLE bands_likers ADD CONSTRAINT band_liker_uniqkey UNIQUE (band_id, liker_id);
+
+-- recordings
+CREATE TABLE recordings_likers (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    recording_id VARCHAR(64) NOT NULL REFERENCES recordings(id) ON DELETE CASCADE,
+    liker_id VARCHAR(64) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+ALTER TABLE recordings_likers ADD CONSTRAINT recording_liker_uniqkey UNIQUE (recording_id, liker_id);
+
+-- sessions
+CREATE TABLE music_sessions_likers (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    music_session_id VARCHAR(64) NOT NULL REFERENCES music_sessions(id) ON DELETE CASCADE,
+    liker_id VARCHAR(64) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+ALTER TABLE music_sessions_likers ADD CONSTRAINT music_sessions_liker_uniqkey UNIQUE (music_session_id, liker_id);
\ No newline at end of file
diff --git a/db/up/locations.sql b/db/up/locations.sql
new file mode 100644
index 000000000..ac961480a
--- /dev/null
+++ b/db/up/locations.sql
@@ -0,0 +1,7 @@
+ALTER TABLE users ADD COLUMN city VARCHAR(100) NOT NULL DEFAULT 'City';
+ALTER TABLE users ADD COLUMN state VARCHAR(2);
+ALTER TABLE users ADD COLUMN country VARCHAR(100);
+
+ALTER TABLE bands ADD COLUMN city VARCHAR(100) NOT NULL DEFAULT 'City';
+ALTER TABLE bands ADD COLUMN state VARCHAR(2);
+ALTER TABLE bands ADD COLUMN country VARCHAR(100);
\ No newline at end of file
diff --git a/db/up/make_location_nullable.sql b/db/up/make_location_nullable.sql
new file mode 100644
index 000000000..1bd8e455c
--- /dev/null
+++ b/db/up/make_location_nullable.sql
@@ -0,0 +1,7 @@
+alter table users alter column city drop not null;
+alter table users alter column state drop not null;
+alter table users alter column country drop not null;
+
+alter table bands alter column city drop not null;
+alter table bands alter column state drop not null;
+alter table bands alter column country drop not null;
\ No newline at end of file
diff --git a/db/up/max_mind.sql b/db/up/max_mind.sql
new file mode 100644
index 000000000..4bbcc2121
--- /dev/null
+++ b/db/up/max_mind.sql
@@ -0,0 +1,12 @@
+CREATE TABLE max_mind (
+    ip_bottom INTEGER,
+    ip_top INTEGER,
+    country VARCHAR(64),
+    region VARCHAR(64),
+    city VARCHAR(255)
+);
+
+CREATE INDEX max_mind_ip_bottom_idx ON max_mind(ip_bottom);
+CREATE INDEX max_mind_ip_top_idx ON max_mind(ip_top);
+
+
diff --git a/db/up/max_mind_isp.sql b/db/up/max_mind_isp.sql
new file mode 100644
index 000000000..698feb735
--- /dev/null
+++ b/db/up/max_mind_isp.sql
@@ -0,0 +1,11 @@
+CREATE TABLE max_mind_isp (
+    ip_bottom INTEGER,
+    ip_top INTEGER,
+    isp VARCHAR(255)
+);
+
+CREATE INDEX max_mind_isp_ip_bottom_idx ON max_mind_isp(ip_bottom);
+CREATE INDEX max_mind_isp_ip_top_idx ON max_mind_isp(ip_top);
+
+
+ALTER TABLE max_mind RENAME TO max_mind_geo;
diff --git a/db/up/max_mind_isp_add_country.sql b/db/up/max_mind_isp_add_country.sql
new file mode 100644
index 000000000..e71cd3efa
--- /dev/null
+++ b/db/up/max_mind_isp_add_country.sql
@@ -0,0 +1 @@
+ALTER TABLE max_mind_isp ADD COLUMN country VARCHAR(64);
diff --git a/db/up/mixes.sql b/db/up/mixes.sql
new file mode 100644
index 000000000..376dc2d30
--- /dev/null
+++ b/db/up/mixes.sql
@@ -0,0 +1,18 @@
+-- mixes
+CREATE TABLE mixes(
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    recording_id VARCHAR(64) NOT NULL REFERENCES recordings(id) ON DELETE CASCADE,
+    owner_id VARCHAR(64) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    description VARCHAR(1024) NOT NULL,
+    spec TEXT NOT NULL,
+    url VARCHAR(512) DEFAULT NULL,
+    mix_server VARCHAR(64) DEFAULT NULL,
+    started_at TIMESTAMP DEFAULT NULL,
+    completed_at TIMESTAMP DEFAULT NULL,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE INDEX index_started_at ON mixes USING btree (started_at);
+CREATE INDEX index_completed_at ON mixes USING btree (completed_at);
+
diff --git a/db/up/music_session_all_params.sql b/db/up/music_session_all_params.sql
new file mode 100644
index 000000000..5ba065fb5
--- /dev/null
+++ b/db/up/music_session_all_params.sql
@@ -0,0 +1,12 @@
+ALTER TABLE music_sessions ADD COLUMN band_id VARCHAR(64) REFERENCES bands(id);
+ALTER TABLE music_sessions ADD COLUMN approval_required BOOLEAN NOT NULL;
+ALTER TABLE music_sessions ADD COLUMN fan_access BOOLEAN NOT NULL;
+ALTER TABLE music_sessions ADD COLUMN fan_chat BOOLEAN NOT NULL;
+CREATE TABLE fan_invitations (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    sender_id VARCHAR(64) REFERENCES users(id) ON DELETE CASCADE,
+    receiver_id VARCHAR(64) REFERENCES users(id) ON DELETE CASCADE,
+    music_session_id VARCHAR(64) REFERENCES music_sessions(id) ON DELETE CASCADE,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
diff --git a/db/up/music_sessions_user_history_add_session_removed_at.sql b/db/up/music_sessions_user_history_add_session_removed_at.sql
new file mode 100644
index 000000000..e1f9c800b
--- /dev/null
+++ b/db/up/music_sessions_user_history_add_session_removed_at.sql
@@ -0,0 +1,2 @@
+-- add session_removed_at to track end of users music_session connection
+ALTER TABLE music_sessions_user_history ADD COLUMN session_removed_at TIMESTAMP;
diff --git a/db/up/musician_access.sql b/db/up/musician_access.sql
new file mode 100644
index 000000000..77b4e94ae
--- /dev/null
+++ b/db/up/musician_access.sql
@@ -0,0 +1 @@
+ALTER TABLE music_sessions ADD COLUMN musician_access BOOLEAN NOT NULL;
diff --git a/db/up/notification_type_col_rename.sql b/db/up/notification_type_col_rename.sql
new file mode 100644
index 000000000..5befa0477
--- /dev/null
+++ b/db/up/notification_type_col_rename.sql
@@ -0,0 +1 @@
+alter table notifications rename column type to description;
\ No newline at end of file
diff --git a/db/up/notifications.sql b/db/up/notifications.sql
new file mode 100644
index 000000000..416d0aa7a
--- /dev/null
+++ b/db/up/notifications.sql
@@ -0,0 +1,13 @@
+CREATE TABLE notifications (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    type VARCHAR(32) NOT NULL,
+    source_user_id VARCHAR(64) REFERENCES users(id) ON DELETE CASCADE,
+    target_user_id VARCHAR(64) REFERENCES users(id) ON DELETE CASCADE,
+    band_id VARCHAR(64) REFERENCES bands(id) ON DELETE CASCADE,
+    session_id VARCHAR(64) REFERENCES music_sessions(id) ON DELETE CASCADE,
+    recording_id VARCHAR(64) REFERENCES recordings(id) ON DELETE CASCADE,
+    invitation_id VARCHAR(64) REFERENCES invitations(id) ON DELETE CASCADE,
+    join_request_id VARCHAR(64) REFERENCES join_requests(id) ON DELETE CASCADE,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
\ No newline at end of file
diff --git a/db/up/notifications_add_friend_req_id.sql b/db/up/notifications_add_friend_req_id.sql
new file mode 100644
index 000000000..c1e1f53f5
--- /dev/null
+++ b/db/up/notifications_add_friend_req_id.sql
@@ -0,0 +1 @@
+alter table notifications add COLUMN friend_request_id varchar(64) REFERENCES friend_requests(id);
\ No newline at end of file
diff --git a/db/up/other_instrument.sql b/db/up/other_instrument.sql
new file mode 100644
index 000000000..18fb6c9b3
--- /dev/null
+++ b/db/up/other_instrument.sql
@@ -0,0 +1 @@
+INSERT INTO instruments (id, description, popularity) VALUES ('other', 'Other', 1);
diff --git a/db/up/p2p.sql b/db/up/p2p.sql
new file mode 100644
index 000000000..f57113970
--- /dev/null
+++ b/db/up/p2p.sql
@@ -0,0 +1,2 @@
+-- begin storing a client_id in each music_session_client
+ALTER TABLE music_session_clients ADD COLUMN client_id VARCHAR(64) UNIQUE;
diff --git a/db/up/perf_data.sql b/db/up/perf_data.sql
new file mode 100644
index 000000000..3aa6052b1
--- /dev/null
+++ b/db/up/perf_data.sql
@@ -0,0 +1,10 @@
+-- this is a history table, so no fk's declared
+-- data/datum.  but I don't care
+CREATE TABLE music_session_perf_data (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    music_session_id VARCHAR(64),
+    client_id VARCHAR(64),
+    uri VARCHAR(1000),
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,    
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
diff --git a/db/up/plays.sql b/db/up/plays.sql
new file mode 100644
index 000000000..52f91ef06
--- /dev/null
+++ b/db/up/plays.sql
@@ -0,0 +1,17 @@
+-- recordings
+CREATE TABLE recordings_plays(
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    recording_id VARCHAR(64) NOT NULL REFERENCES recordings(id) ON DELETE CASCADE,
+    player_id VARCHAR(64) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+-- sessions
+CREATE TABLE sessions_plays (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    music_session_id VARCHAR(64) NOT NULL REFERENCES music_sessions(id) ON DELETE CASCADE,
+    player_id VARCHAR(64) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
\ No newline at end of file
diff --git a/db/up/recorded_tracks.sql b/db/up/recorded_tracks.sql
new file mode 100644
index 000000000..7d83f61f9
--- /dev/null
+++ b/db/up/recorded_tracks.sql
@@ -0,0 +1,16 @@
+ALTER TABLE saved_tracks RENAME TO recorded_tracks;
+ALTER TABLE recorded_tracks ADD COLUMN recording_id VARCHAR(64) NOT NULL REFERENCES recordings(id) ON DELETE CASCADE;
+
+DROP TABLE bands_recordings;
+
+ALTER TABLE musicians_recordings RENAME TO recordings_users;
+
+ALTER TABLE recordings RENAME COLUMN creator_id TO owner_id;
+ALTER TABLE recordings DROP COLUMN updater_id;
+ALTER TABLE recordings ADD COLUMN music_session_id VARCHAR(64) REFERENCES music_sessions(id);
+ALTER TABLE recordings ADD COLUMN band_id VARCHAR(64) REFERENCES bands(id);
+ALTER TABLE recordings ALTER COLUMN description DROP NOT NULL;
+ALTER TABLE recordings ADD COLUMN name VARCHAR(100);
+ALTER TABLE recordings ADD COLUMN is_public BOOLEAN;
+ALTER TABLE recordings ADD COLUMN is_downloadable BOOLEAN;
+
diff --git a/db/up/recordings.sql b/db/up/recordings.sql
new file mode 100644
index 000000000..f5776a073
--- /dev/null
+++ b/db/up/recordings.sql
@@ -0,0 +1,21 @@
+CREATE TABLE recordings (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    description VARCHAR(200) NOT NULL,
+    public BOOLEAN NOT NULL DEFAULT true,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE TABLE musicians_recordings (
+    user_id VARCHAR(64) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    recording_id VARCHAR(64) NOT NULL REFERENCES recordings(id) ON DELETE CASCADE
+);
+
+ALTER TABLE musicians_recordings ADD CONSTRAINT musician_recording_uniqkey UNIQUE (user_id, recording_id);
+
+CREATE TABLE bands_recordings (
+    band_id VARCHAR(64) NOT NULL REFERENCES bands(id) ON DELETE CASCADE,
+    recording_id VARCHAR(64) NOT NULL REFERENCES recordings(id) ON DELETE CASCADE
+);
+
+ALTER TABLE bands_recordings ADD CONSTRAINT band_recording_uniqkey UNIQUE (band_id, recording_id);
\ No newline at end of file
diff --git a/db/up/recordings2.sql b/db/up/recordings2.sql
new file mode 100644
index 000000000..271a3df07
--- /dev/null
+++ b/db/up/recordings2.sql
@@ -0,0 +1,8 @@
+ALTER TABLE recorded_tracks ADD COLUMN md5 VARCHAR(100);
+ALTER TABLE recorded_tracks ADD COLUMN length INT;
+ALTER TABLE mixes DROP COLUMN owner_id;
+ALTER TABLE mixes DROP COLUMN description;
+ALTER TABLE mixes ADD COLUMN md5 VARCHAR(100);
+ALTER TABLE mixes ADD COLUMN length INT;
+DROP TABLE recordings_genres;
+
diff --git a/db/up/recordings_genres.sql b/db/up/recordings_genres.sql
new file mode 100644
index 000000000..becc7d5f9
--- /dev/null
+++ b/db/up/recordings_genres.sql
@@ -0,0 +1,7 @@
+-- recording -> genre mapping
+CREATE TABLE recordings_genres (
+    recording_id VARCHAR(64) NOT NULL REFERENCES recordings(id) ON DELETE CASCADE,
+    genre_id VARCHAR(64) NOT NULL REFERENCES genres(id) ON DELETE CASCADE
+);
+
+ALTER TABLE recordings_genres ADD CONSTRAINT recording_genre_uniqkey UNIQUE (recording_id, genre_id);
\ No newline at end of file
diff --git a/db/up/reset_password.sql b/db/up/reset_password.sql
new file mode 100644
index 000000000..cf5de9950
--- /dev/null
+++ b/db/up/reset_password.sql
@@ -0,0 +1,3 @@
+-- Add columns for handling password resets.
+ALTER TABLE users ADD COLUMN reset_password_token VARCHAR(64);
+ALTER TABLE users ADD COLUMN reset_password_token_created TIMESTAMP;
diff --git a/db/up/saved_tracks.sql b/db/up/saved_tracks.sql
new file mode 100644
index 000000000..c91ca5002
--- /dev/null
+++ b/db/up/saved_tracks.sql
@@ -0,0 +1,11 @@
+CREATE TABLE saved_tracks (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    user_id VARCHAR(64) REFERENCES users(id) ON DELETE CASCADE,
+    instrument_id VARCHAR(64) REFERENCES instruments(id) ON DELETE CASCADE,
+    sound VARCHAR(64) NOT NULL,
+    next_part_to_upload INTEGER NOT NULL DEFAULT 0,
+    fully_uploaded BOOLEAN NOT NULL DEFAULT FALSE,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
diff --git a/db/up/saved_tracks_upload_id.sql b/db/up/saved_tracks_upload_id.sql
new file mode 100644
index 000000000..5121c63b2
--- /dev/null
+++ b/db/up/saved_tracks_upload_id.sql
@@ -0,0 +1 @@
+ALTER TABLE saved_tracks ADD COLUMN upload_id VARCHAR(64);
diff --git a/db/up/session_history.sql b/db/up/session_history.sql
new file mode 100644
index 000000000..d195ae90b
--- /dev/null
+++ b/db/up/session_history.sql
@@ -0,0 +1,20 @@
+CREATE TABLE music_sessions_history (
+  id character varying(64) NOT NULL DEFAULT uuid_generate_v4(),
+  music_session_id varchar(64) NOT NULL,
+  description character varying(8000),
+  user_id character varying(64) NOT NULL references users(id),
+  band_id character varying(64) references bands(id) on delete cascade,
+  genres VARCHAR(255),
+  created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  session_removed_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+);
+
+ALTER TABLE music_sessions_history ADD CONSTRAINT music_session_uniqkey UNIQUE (music_session_id);
+
+CREATE TABLE music_sessions_user_history (
+  id character varying(64) NOT NULL DEFAULT uuid_generate_v4(),
+  music_session_id varchar(64) NOT NULL references music_sessions_history(music_session_id),
+  user_id character varying(64) NOT NULL references users(id),
+  client_id character varying(64) NOT NULL,
+  created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
diff --git a/db/up/session_settings.sql b/db/up/session_settings.sql
new file mode 100644
index 000000000..65f72bbe6
--- /dev/null
+++ b/db/up/session_settings.sql
@@ -0,0 +1 @@
+alter table users add column session_settings varchar(4000);
\ No newline at end of file
diff --git a/db/up/sessions.sql b/db/up/sessions.sql
new file mode 100644
index 000000000..e5a30c132
--- /dev/null
+++ b/db/up/sessions.sql
@@ -0,0 +1,64 @@
+-- so we can default uuid fields using uuid_generate_v4. nice to have.
+CREATE EXTENSION "uuid-ossp";
+
+CREATE TABLE users (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    name VARCHAR(50) NOT NULL,
+    email VARCHAR(255) NOT NULL UNIQUE,
+    remember_token VARCHAR(255) UNIQUE,
+    password_digest VARCHAR(255) NOT NULL,
+    admin boolean NOT NULL DEFAULT false,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE INDEX remember_token_idx ON users(remember_token);
+
+-- adhoc jam sessions
+CREATE TABLE jam_sessions (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    name VARCHAR(8000),
+    public boolean NOT NULL DEFAULT true,
+    user_id VARCHAR(64) NOT NULL REFERENCES users(id),
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+-- users currently in the jam session
+CREATE TABLE jam_session_members (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    user_id VARCHAR(64) REFERENCES users(id) ON DELETE CASCADE,
+    jam_session_id VARCHAR(64) REFERENCES jam_sessions(id) ON DELETE CASCADE,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+ALTER TABLE jam_session_members ADD CONSTRAINT user_jam_session_uniqkey UNIQUE (user_id, jam_session_id);
+
+-- create a utility method to truncate all tables
+
+CREATE OR REPLACE FUNCTION truncate_tables() RETURNS void AS $$
+DECLARE
+    statements CURSOR FOR
+        SELECT tablename FROM pg_tables
+        WHERE schemaname = 'public';
+BEGIN
+    FOR stmt IN statements LOOP
+        EXECUTE 'TRUNCATE TABLE ' || quote_ident(stmt.tablename) || ' CASCADE;';
+    END LOOP;
+END;
+$$ LANGUAGE plpgsql;
+
+-- create a utility that bootstraps a user
+CREATE OR REPLACE FUNCTION bootstrap_users() RETURNS void AS $$
+DECLARE
+
+BEGIN
+	-- non guid used for test user.  test user won't be in actual database, but '1' is much easier to script that 242423-42-4-24234
+	-- password is jam123
+	INSERT INTO users (id, name, email, remember_token, password_digest) VALUES ('1', 'test', 'test@jamkazam.com', 'NQubl-z16Em94tnSdofObw', '$2a$10$QyaNTLVX5DAaJ.JL21kDWeUQqdh3Qh7JQbdRgE82x1Cib7HWNcHXC');
+END;
+$$ LANGUAGE plpgsql;
+
+select bootstrap_users();
+
diff --git a/db/up/sessions_api_v1.sql b/db/up/sessions_api_v1.sql
new file mode 100644
index 000000000..f602b27be
--- /dev/null
+++ b/db/up/sessions_api_v1.sql
@@ -0,0 +1,23 @@
+ALTER TABLE jam_sessions DROP COLUMN public;
+
+-- rename 'name' to 'description' to match product specification terminology
+ALTER TABLE jam_sessions RENAME name TO description;
+
+-- rename jam_sessions to more generic 'music_sessions'
+ALTER TABLE jam_sessions RENAME TO music_sessions;
+
+-- get rid of early version of member table
+DROP TABLE jam_session_members;
+
+-- one row is created per connected client
+CREATE TABLE music_session_clients (
+        id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+        user_id VARCHAR(64) REFERENCES users(id) ON DELETE CASCADE,
+        music_session_id VARCHAR(64) REFERENCES music_sessions(id) ON DELETE CASCADE,
+	ip_address VARCHAR(64) NOT NULL,
+        created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+        updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+
+
diff --git a/db/up/signup.sql b/db/up/signup.sql
new file mode 100644
index 000000000..ba2ae59ba
--- /dev/null
+++ b/db/up/signup.sql
@@ -0,0 +1,2 @@
+ALTER TABLE users ADD COLUMN signup_token VARCHAR(255) UNIQUE;
+ALTER TABLE users ADD COLUMN email_confirmed BOOLEAN DEFAULT FALSE;
diff --git a/db/up/subscribe_email.sql b/db/up/subscribe_email.sql
new file mode 100644
index 000000000..b97cde88a
--- /dev/null
+++ b/db/up/subscribe_email.sql
@@ -0,0 +1 @@
+ALTER TABLE users ADD COLUMN subscribe_email BOOLEAN DEFAULT false;
diff --git a/db/up/tracks.sql b/db/up/tracks.sql
new file mode 100644
index 000000000..af261a328
--- /dev/null
+++ b/db/up/tracks.sql
@@ -0,0 +1,41 @@
+CREATE TABLE connections_tracks (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    connection_id VARCHAR(64) REFERENCES connections(id) ON DELETE CASCADE,
+    instrument_id VARCHAR(64) REFERENCES instruments(id) ON DELETE CASCADE,
+    sound VARCHAR(64) NOT NULL,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+UPDATE genres set id = lower(description);
+
+DELETE FROM instruments;
+
+--popularity: 3 High, 2 Mid, 1 Low, 0 user-defined
+ALTER TABLE instruments ADD COLUMN popularity INTEGER NOT NULL DEFAULT 0;
+
+INSERT INTO instruments (id, description, popularity) VALUES 
+                        ('acoustic guitar', 'Acoustic Guitar', 3),
+                        ('bass guitar', 'Bass Guitar', 3),
+                        ('computer', 'Computer', 3),
+                        ('drums', 'Drums', 3),
+                        ('electric guitar', 'Electric Guitar', 3),
+                        ('keyboard', 'Keyboard', 3),
+                        ('voice', 'Voice', 3),
+                        ('flute', 'Flute', 2),
+                        ('clarinet', 'Clarinet', 2),
+                        ('saxophone', 'Saxophone', 2),
+                        ('trumpet', 'Trumpet', 2),
+                        ('violin', 'Violin', 2),
+                        ('trombone', 'Trombone', 2),
+                        ('banjo', 'Banjo', 2),
+                        ('harmonica', 'Harmonica', 2),
+                        ('accordion', 'Accordion', 2),
+                        ('french horn', 'French Horn', 1),
+                        ('euphonium', 'Euphonium', 1),
+                        ('tuba', 'Tuba', 1),
+                        ('oboe', 'Oboe', 1),
+                        ('ukulele', 'Ukulele', 1),
+                        ('cello', 'Cello', 1),
+                        ('viola', 'Viola', 1),
+                        ('mandolin', 'Mandolin', 1);
diff --git a/db/up/tracks_rename.sql b/db/up/tracks_rename.sql
new file mode 100644
index 000000000..3b072f596
--- /dev/null
+++ b/db/up/tracks_rename.sql
@@ -0,0 +1 @@
+alter table connections_tracks rename to tracks;
\ No newline at end of file
diff --git a/db/up/update_email.sql b/db/up/update_email.sql
new file mode 100644
index 000000000..e5f711891
--- /dev/null
+++ b/db/up/update_email.sql
@@ -0,0 +1,2 @@
+ALTER TABLE users ADD COLUMN update_email VARCHAR(1024);
+ALTER TABLE users ADD COLUMN update_email_token VARCHAR(1024) UNIQUE;
diff --git a/db/up/update_user_band_fields.sql b/db/up/update_user_band_fields.sql
new file mode 100644
index 000000000..a7899817f
--- /dev/null
+++ b/db/up/update_user_band_fields.sql
@@ -0,0 +1,23 @@
+alter table users alter column city drop default;
+alter table users alter column first_name drop default;
+alter table users alter column last_name drop default;
+alter table users alter column birth_date drop default;
+alter table users alter column birth_date drop not null;
+
+update users set state = 'NC';
+alter table users alter column state set not null;
+
+update users set country = 'USA';
+alter table users alter column country set not null;
+
+alter table bands alter column city drop default;
+
+update users set state = 'NC';
+alter table bands alter column state set not null;
+
+update users set country = 'USA';
+alter table bands alter column country set not null;
+
+--alter table users drop column account_id;
+
+--drop table accounts;
\ No newline at end of file
diff --git a/db/up/user_add_can_invite.sql b/db/up/user_add_can_invite.sql
new file mode 100644
index 000000000..3fa3c9af4
--- /dev/null
+++ b/db/up/user_add_can_invite.sql
@@ -0,0 +1,2 @@
+-- add can_invite flag to users; for beta retrict
+ALTER TABLE users ADD COLUMN can_invite BOOLEAN NOT NULL DEFAULT true;
diff --git a/db/up/user_authorizations.sql b/db/up/user_authorizations.sql
new file mode 100644
index 000000000..588c00c5e
--- /dev/null
+++ b/db/up/user_authorizations.sql
@@ -0,0 +1,14 @@
+CREATE TABLE user_authorizations (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    user_id VARCHAR(64) REFERENCES users(id) ON DELETE CASCADE,
+    uid VARCHAR(255) NOT NULL,
+    provider VARCHAR(255) NOT NULL,
+    token VARCHAR(255) NULL,
+    token_expiration TIMESTAMP NULL,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE INDEX user_authorizations_user_id_idx ON user_authorizations(user_id);
+
+
diff --git a/db/up/user_state_lengthen.sql b/db/up/user_state_lengthen.sql
new file mode 100644
index 000000000..e01be646f
--- /dev/null
+++ b/db/up/user_state_lengthen.sql
@@ -0,0 +1 @@
+ALTER TABLE users ALTER COLUMN state TYPE VARCHAR(100);
diff --git a/db/up/users.sql b/db/up/users.sql
new file mode 100644
index 000000000..0af957a9c
--- /dev/null
+++ b/db/up/users.sql
@@ -0,0 +1,95 @@
+CREATE TABLE connections (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    user_id VARCHAR(64) REFERENCES users(id) ON DELETE CASCADE,
+    client_id VARCHAR(64) NOT NULL UNIQUE,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+-- friendships
+CREATE TABLE friendships (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    user_id VARCHAR(64) REFERENCES users(id) ON DELETE CASCADE,
+    friend_id VARCHAR(64) REFERENCES users(id) ON DELETE CASCADE,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+ALTER TABLE friendships ADD CONSTRAINT user_friend_uniqkey UNIQUE (user_id, friend_id);
+
+-- friend requests
+CREATE TABLE friend_requests (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    user_id VARCHAR(64) REFERENCES users(id) ON DELETE CASCADE,
+    friend_id VARCHAR(64) REFERENCES users(id) ON DELETE CASCADE,
+    accepted BOOLEAN,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+ALTER TABLE friend_requests ADD CONSTRAINT user_friend_request_uniqkey UNIQUE (user_id, friend_id);
+
+-- bands
+CREATE TABLE bands (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    name VARCHAR(1024) NOT NULL,
+    website VARCHAR(4000) NULL,
+    biography VARCHAR(4000) NOT NULL,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+-- genres
+CREATE TABLE genres (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    description VARCHAR(1024) NOT NULL,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+-- band -> genre mapping
+CREATE TABLE bands_genres (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    band_id VARCHAR(64) NOT NULL REFERENCES bands(id) ON DELETE CASCADE,
+    genre_id VARCHAR(64) NOT NULL REFERENCES genres(id) ON DELETE CASCADE,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+ALTER TABLE bands_genres ADD CONSTRAINT band_genre_uniqkey UNIQUE (band_id, genre_id);
+
+-- musician -> band mapping
+CREATE TABLE bands_musicians (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    band_id VARCHAR(64) NOT NULL REFERENCES bands(id) ON DELETE CASCADE,
+    user_id VARCHAR(64) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    admin BOOLEAN NOT NULL DEFAULT false,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+ALTER TABLE bands_musicians ADD CONSTRAINT band_musician_uniqkey UNIQUE (band_id, user_id);
+
+-- instruments
+CREATE TABLE instruments (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    description VARCHAR(1024) NOT NULL,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+-- musician -> instrument mapping
+CREATE TABLE musicians_instruments (
+    id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
+    user_id VARCHAR(64) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    instrument_id VARCHAR(64) NOT NULL REFERENCES instruments(id) ON DELETE CASCADE,
+    proficiency_level SMALLINT NOT NULL,
+    priority SMALLINT NOT NULL DEFAULT 1,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+ALTER TABLE musicians_instruments ADD CONSTRAINT musician_instrument_uniqkey UNIQUE (user_id, instrument_id);
+
+-- add musician flag to users table
+ALTER TABLE users ADD COLUMN musician BOOLEAN NOT NULL DEFAULT false;
diff --git a/db/up/users_favorites.sql b/db/up/users_favorites.sql
new file mode 100755
index 000000000..156ea8131
--- /dev/null
+++ b/db/up/users_favorites.sql
@@ -0,0 +1,3 @@
+DROP TABLE users_favorites;
+
+