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