diff --git a/ruby/spec/jam_ruby/models/musician_search_spec.rb b/ruby/spec/jam_ruby/models/musician_search_spec.rb
index 2bb582310..b42849c4f 100644
--- a/ruby/spec/jam_ruby/models/musician_search_spec.rb
+++ b/ruby/spec/jam_ruby/models/musician_search_spec.rb
@@ -17,7 +17,8 @@ describe 'Musician Search Model' do
   describe "creates search obj" do
     before(:all) do
       User.delete_all
-      Score.delete_all
+      Score.connection.execute('delete from current_network_scores').check
+      Score.connection.execute('delete from scores').check
     end
     
     it "associates to user" do
diff --git a/web/app/assets/javascripts/react-components/SessionMetronome.js.jsx.coffee b/web/app/assets/javascripts/react-components/SessionMetronome.js.jsx.coffee
index 6ac50e5a7..a0e769768 100644
--- a/web/app/assets/javascripts/react-components/SessionMetronome.js.jsx.coffee
+++ b/web/app/assets/javascripts/react-components/SessionMetronome.js.jsx.coffee
@@ -1,6 +1,7 @@
 context = window
-
+logger = context.JK.logger
 MixerActions = @MixerActions
+MIX_MODES = context.JK.MIX_MODES
 
 @SessionMetronome = React.createClass({
 
@@ -31,6 +32,7 @@ MixerActions = @MixerActions
     componentClasses = classNames({
       "session-track" : true
       "metronome" : true
+      "no-mixer" : @props.mode == MIX_MODES.MASTER  # show it as disabled if in master mode
     })
 
     pan = if mixers.mixer? then mixers.mixer?.pan else 0
@@ -41,6 +43,7 @@ MixerActions = @MixerActions
     }
 
     `<div className={componentClasses}>
+      <div className="disabled-track-overlay" />
       <div className="session-track-contents">
         <div className="name">Metronome</div>
         <div className="track-controls">
@@ -64,6 +67,9 @@ MixerActions = @MixerActions
     $mute = $root.find('.track-icon-mute')
     $pan  = $root.find('.track-icon-pan')
 
+    if @props.mode == MIX_MODES.MASTER
+      context.JK.helpBubble($root.find('.disabled-track-overlay'), 'master-metronome-notice')
+
     context.JK.interactReactBubble(
       $mute,
       'SessionTrackVolumeHover',
diff --git a/web/app/assets/stylesheets/client/react-components/SessionTrack.css.scss b/web/app/assets/stylesheets/client/react-components/SessionTrack.css.scss
index 98ea20ae8..53892d87a 100644
--- a/web/app/assets/stylesheets/client/react-components/SessionTrack.css.scss
+++ b/web/app/assets/stylesheets/client/react-components/SessionTrack.css.scss
@@ -67,6 +67,7 @@
       width: 100%;
       height: 100%;
       opacity:0.5;
+      z-index:1;
     }
   }
 
diff --git a/web/app/views/clients/_help.html.slim b/web/app/views/clients/_help.html.slim
index c9d01e4ff..45a34d785 100644
--- a/web/app/views/clients/_help.html.slim
+++ b/web/app/views/clients/_help.html.slim
@@ -310,3 +310,7 @@ script type="text/template" id="template-help-jamtrack-browse-master-mix"
 script type="text/template" id="template-help-jamtrack-browse-cta"
   .jamtrack-browse-cta.big-help
     p Click to select your first free JamTrack!
+
+script type="text/template" id="template-help-master-metronome-notice"
+  .master-metronome-notice
+    p The metronome does not produce any sound in the master mix.
\ No newline at end of file
diff --git a/web/spec/features/find_sessions_spec.rb b/web/spec/features/find_sessions_spec.rb
index 56466f6ab..c6de9a4b6 100644
--- a/web/spec/features/find_sessions_spec.rb
+++ b/web/spec/features/find_sessions_spec.rb
@@ -25,6 +25,9 @@ describe "Find Session", :js => true, :type => :feature, :capybara_feature => tr
     RsvpSlot.delete_all
     Invitation.delete_all
     MusicSession.delete_all
+    Score.delete_all
+    User.delete_all
+    Score.connection.execute('delete from current_network_scores').check
   end
 
   describe "basic" do
diff --git a/web/spec/features/oauth_spec.rb b/web/spec/features/oauth_spec.rb
index a24e6cfae..0ea9ac967 100644
--- a/web/spec/features/oauth_spec.rb
+++ b/web/spec/features/oauth_spec.rb
@@ -40,7 +40,7 @@ describe "OAuth", :slow=>true, :js=>true, :type=>:feature, :capybara_feature=>tr
   end
 
   it "client should authorize a google user" do      
-    authorize_google_user(@youtube_client, @user, "stinkyblueberryjam")
+    authorize_google_user(@youtube_client, @user, "filthyblueberryjam")
     save_screenshot("working.png")
     @user.reload    
     @user.user_authorizations.count.should eq(1)
diff --git a/web/spec/features/youtube_spec.rb b/web/spec/features/youtube_spec.rb
index 1fe81bf06..8ed7d8a4d 100644
--- a/web/spec/features/youtube_spec.rb
+++ b/web/spec/features/youtube_spec.rb
@@ -13,7 +13,7 @@ describe "YouTube", :slow=>true, :js=>true, :type => :feature, :capybara_feature
     Capybara.run_server = false
     @user=FactoryGirl.create(:user, :email => "jamkazamtest@gmail.com")
     @youtube_client = GoogleClient.new()
-    authorize_google_user(@youtube_client, @user, "stinkyblueberryjam")
+    authorize_google_user(@youtube_client, @user, "filthyblueberryjam")
     google_auth = UserAuthorization.google_auth(@user).first # Consider returning this from above now that it is reliable
   end
 
diff --git a/web/spec/support/utilities.rb b/web/spec/support/utilities.rb
index 7db351dda..4bc1f1ba5 100644
--- a/web/spec/support/utilities.rb
+++ b/web/spec/support/utilities.rb
@@ -88,7 +88,7 @@ def authorize_google_user(youtube_client, user, google_password)
   end
 
   url = youtube_client.get_login_url(user.email)
-  #puts("Login URL: #{url}")
+  puts("Login URL: #{url}")
   visit url
   sleep(1)