Der Opernball = オペラ舞踏会 - Heuberger, Richard; Léon, Victor; Waldberg, Heinrich von; Mane, Helen; Serafin, Harald; Tiboldi, Maria; Besancon, Maurice; Iwanow, Tatjana; Symphonie-Orchester Graunke; Mattes, Willy; York, Eugen (Dreamlife operetta series, 2004)