/// <summary> /// Return a list of the songs in this playlist, optionally only the songs from the SongIndex onwards /// </summary> /// <param name="resume"></param> /// <returns></returns> internal override List <Song> GetSongsForPlayback(bool resume) => PlaylistItems.GetRange(SongIndex, PlaylistItems.Count - SongIndex).Select(item => (item as SongPlaylistItem).Song).ToList();