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