// GET api/Default1
        public IEnumerable<SerializableAlbum> GetAlbums()
        {
            var albums = from album in db.Albums.Include("Artists").Include("Songs")
                         select album;

            List<SerializableAlbum> albumsToReturn = new List<SerializableAlbum>();

            foreach (var album in albums)
            {
                SerializableAlbum newAlbum = new SerializableAlbum();
                newAlbum.AlbumId = album.AlbumId;
                newAlbum.Producer = album.Producer;
                newAlbum.Title = album.Title;
                newAlbum.Year = album.Year;
                var artists = new List<string>();
                foreach (var artist in album.Artists)
                {
                    artists.Add(artist.Name);
                }

                newAlbum.AddArtists(artists);

                var songs = new List<string>();

                foreach (var song in album.Songs)
                {
                    songs.Add(song.Title);
                }

                newAlbum.AddSongs(songs);

                albumsToReturn.Add(newAlbum);
            }

            return albumsToReturn;
        }
        // GET api/Default1/5
        public SerializableAlbum GetAlbum(int id)
        {
            var albums = from album in db.Albums.Include("Artists").Include("Songs")
                         select album;

            Album searchedAlbum = albums.FirstOrDefault(a => a.AlbumId == id);

            if (searchedAlbum == null)
            {
                throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.NotFound));
            }

            SerializableAlbum albumToReturn = new SerializableAlbum();

            albumToReturn.AlbumId = searchedAlbum.AlbumId;
            albumToReturn.Title = searchedAlbum.Title;
            albumToReturn.Year = searchedAlbum.Year;
            albumToReturn.Producer = searchedAlbum.Producer;

            List<string> songs = new List<string>();
            foreach (var song in searchedAlbum.Songs)
            {
                songs.Add(song.Title);
            }

            albumToReturn.AddSongs(songs);

            List<string> artists = new List<string>();
            foreach (var artist in searchedAlbum.Artists)
            {
                artists.Add(artist.Name);
            }

            albumToReturn.AddArtists(artists);

            return albumToReturn;
        }