public IActionResult MusicSelectHipster(int year)
        {
            SpotifyApiController spotify = new SpotifyApiController();
            string       token           = spotify.GetClientCredentialsAuthToken(_spotifyClientId, _spotifyClientSecret);
            List <Track> tracks          = spotify.GetHipsterMusicByYear(token, year);

            return(View("MusicListen", new MusicListenModel(tracks, year)));
        }