public List<string> remove_entries_from_playlist(List<string> entry_ids)
		{
			//throw new NotImplementedException();
			//TODO convert to python List
			var pyEntry_IDs = entry_ids.AsPyList();
			IronPython.Runtime.List tmp = pyMobileclient.remove_entries_from_playlist(pyEntry_IDs);
			return tmp.ToList<string>();
		}
		public string change_song_metadata(List<Track> songs)
		{
			throw new NotImplementedException();
			//TODO convert to python List/Dictionary
			var pySongs = songs.AsPyList();
			return pyMobileclient.change_song_metadata(pySongs);
		}
		public List<string> add_songs_to_playlist(string playlist_id, List<string> song_ids)
		{
			var pySongs_IDs = song_ids.AsPyList();
			IronPython.Runtime.List tmp = pyMobileclient.add_songs_to_playlist(playlist_id, pySongs_IDs);
			return tmp.ToList<string>();

		}