public static void Search(string query) { App._searchResult = new SearchResult(); SpotifyHelper spotify = new SpotifyHelper("test"); //App._searchResult.AddArtists(spotify.SearchArtists(query).Artists); spotify.SearchArtistsAsync(query, App.SearchArtistsCallback); spotify.SearchAlbumsAsync(query, App.SearchAlbumsCallback); spotify.SearchTracksAsync(query, App.SearchTracksCallback); var page = new View.GroupedCollectionPage(); page.Groups = App._searchResult.SearchResultGroups; Window.Current.Content = page; }