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