// GET: SongModels
        public ActionResult Index()
        {
            var        song                   = db.Song.Include(s => s.Album).Include(s => s.Style).ToList();
            SongBinder songBinder             = new SongBinder();
            ICollection <SongModel> songModel = songBinder.Bind(song);

            return(View(songModel));
        }
        // GET: SongModels
        public ActionResult GetSongsBySingerId(int singerId)
        {
            var song = db.Song.Where(s => s.Album.SingerId == singerId).ToList();
            ICollection <SongModel> songModel = new List <SongModel>();
            SongBinder songBinder             = new SongBinder();

            songModel = songBinder.Bind(song);
            return(View("Index", songModel));
        }