diff --git a/db/up/user_genres.sql b/db/up/user_genres.sql
new file mode 100644
index 000000000..fd46a8e66
--- /dev/null
+++ b/db/up/user_genres.sql
@@ -0,0 +1,10 @@
+ALTER TABLE bands_genres DROP CONSTRAINT IF EXISTS band_genre_uniqkey;
+ALTER TABLE bands_genres DROP CONSTRAINT bands_genres_band_id_fkey;
+
+ALTER TABLE bands_genres RENAME TO genre_players;
+ALTER TABLE genre_players RENAME COLUMN band_id TO player_id;
+ALTER TABLE genre_players ADD COLUMN player_type VARCHAR(128);
+
+ALTER TABLE genre_players ADD CONSTRAINT genre_player_uniqkey UNIQUE (player_id, player_type, genre_id);
+
+UPDATE genre_players SET player_type = 'JamRuby::Band';