- Walter Herbert, William Wildermann, Gerhard Pechner, Leonard Warren, Norman Treigle, Claramae Turner, Zinka Milanov, New Orleans Opera House Association Orchestra, New Orleans Opera House Association Chorus, Mario del Monaco
- Thelma Votipka, Alessio De Paolis, Lillian Raymondi, The Metropolitan Opera Chorus, Anthony Marlowe, Thelma Altman, Emery Darcy, Thomas Hayward, Gerhard Pechner, Nadine Conner, The Metropolitan Opera Orchestra, Edward Caton, Mona Paulee, Jarmila Novotna, Ludwig Burgstaller, Irene Jessner, Hertha Glaz, Maxine Stellman, Emanuel List, Lodovico Oliviero, Lorenzo Alvary, George Szell, Walter Olitzki
