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