// trackID = file path or URL (shoutcast etc)
svoid lavaPlayer_loadItem(AudioPlayerManager playerManager, AudioPlayer player, S trackID) {
  playerManager.loadItem(print("Loading track: ", trackID), new AudioLoadResultHandler {
    public void trackLoaded(AudioTrack track) enter {
      player.playTrack(track);
      print("Started track " + track);
    }
  
    public void playlistLoaded(AudioPlaylist playlist) enter {
      for (AudioTrack track : playlist.getTracks())
        trackScheduler.queue(track);
    }
  
    public void noMatches() enter {
      print("Track " + trackID + ": no matches");
    }
    
    public void loadFailed(FriendlyException e) enter {
      print("Track " + trackID + " load failed: " + e);
      printStackTrace(e);
    }
  });
}