public SongModel EditSong(int id, SongModel albumSmall)
        {
            var content = this.CreateJsonContent(albumSmall);

            var song = this.Post<SongModel>("api/Songs/Edit/" + id, content);
            return song;
        }
        public SongModel AddSong(SongModel albumSmall)
        {
            var content = this.CreateJsonContent(albumSmall);

            var song = this.Post<SongModel>("api/Songs/Add", content);
            return song;
        }