- Lorenzo Molajoli· Orchestra del Teatro alla Scala di Milano· Rosetta Pampanini· Alessandro Granda· Gino Vanelli
- Lawrence Tibbett· Mona Paulee· George Cehanovsky· Lorenzo Alvary· Jan Peerce· Salvatore Baccaloni· Cesare Sodero· John Baker· Alessio De Paolis· The Metropolitan Opera Chorus· The Metropolitan Opera Orchestra· Grace Moore
- John Conte· Otto Kruger· Salvatore Baccaloni· Earl William· Nelson Eddy· Gale Sherwood· Viola Essen
