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