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