code: def attributes=(attrs)
        if attrs
          super('users' => attrs.delete('users')) if attrs['users']
          super
          
          # Set room-level attributes that are specific to the song
          song_attributes = attrs['metadata'] && attrs['metadata'].select {|key, value| %w(upvotes downvotes votelog).include?(key)}
          current_song.attributes = song_attributes if @current_song
        end
      end
docs: Sets the current attributes for this room, ensuring that the full list of
   listeners gets set first so that we can use those built users to then fill
   out the collection of djs, moderators, etc.
  
   @api private
   @param [Hash] attrs The attributes to set