Refactored to break out class

src/main/java/net/locusworks/discord/eighttrack/scheduler/TrackScheduler.java

@@ -60,6 +60,10 @@ public class TrackScheduler extends AudioEventAdapter implements AudioEventListe
     // TODO Auto-generated method stub
   }
   
+  public int trackCount() {
+    return trackQueue.size();
+  }
+  
   public AudioTrack peek() {
     return trackQueue.peek();
   }