Little things.

app/assets/javascripts/music_player.js

@@ -5,7 +5,7 @@ var player_min;
 var player_max;
 
 $("select").on('change', function() {
-  window.location.href = "/filters/-/-/"+this.value;
+  window.location.href = "?NOMOREJS_WAITFOREMBER="+this.value;
 });
 
 $("#menu_button").on('click', function () {

app/models/music.rb

@@ -10,7 +10,7 @@ class Music < ActiveRecord::Base
   end
 
   def self.with_channel(channel)
-    self.joins(:channel).where("channel = ?", "##{channel}")
+    self.joins(:channel).where("chan = ?", "##{channel}")
   end
 
   def self.with_user(user)