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