public ActionResult AbumsByGenre(int id_genre) { Genres styles = new Genres(); var genres = styles.GetGenresByIdFromAPI(id_genre); var genreList = from genre in genres where genre.Id_genre == id_genre select genre; foreach (var item in genreList) { ViewBag.Title = item.Name_genre; } var artists = ar.GetArtistsFromAPI(); ViewBag.Dico = new Dictionary <string, string>(); var query = from artist in artists select new { artist.Id_artist, artist.Name_artist }; foreach (var item in query) { ViewBag.Dico.Add(item.Id_artist, item.Name_artist); } List <Album> liste = new List <Album>(); liste = al.GetAlbumsbyGenreFromAPI(id_genre); return(View(liste)); }