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