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