/// <summary> /// Return the Album with the specified Id or null if not found /// </summary> /// <param name="id"></param> /// <returns></returns> public static Album GetAlbumById(int id) => IdLookup.GetValueOrDefault(id);
/// <summary> /// Return the artist with the specified Id or null if not found /// </summary> /// <param name="id"></param> /// <returns></returns> public static Artist GetArtistById(int id) => IdLookup.GetValueOrDefault(id);