code: def load_music(self, loc, title, group):
          '''
          Used internally when loading music. You should probably use 
          load_objects().
          '''
          self.music.setdefault(group, {})
          self.music[group][title] = lof load_music(self, loc, title, group):
          '''
          Used internally when loading music. You should probably use 
          load_objects().
          '''
          self.music.setdefault(group, {})
          self.music[group][title] = loc
docs: Used internally when loading music. You should probably use 
          load_objects().