- Frederic Waldman, Stephen Harbachick, Elayne Jones, Lorin Bernsohn, Kenneth Schmidt, Richard Kuelling, Robert Nagel, Mary Judd, Christine Stavrache, Regina Sarfaty, Melvin Kaplan, John Parella, Aldo Simonelli, Andrew Lolya, Lynn Clarke, Malcolm Norton, William Sparks, Herbert Feldman, Roger Bobo, Phillip Cherry, Harold Levine, Francis Barnard, Guy Baker, Paul Wolfe, Frank Porretta, Morris Newman, Georges Andre, Annamaria Saritelli
- Frederic Waldman, Stephen Harbachick, Mary Judd, Regina Sarfaty
- Chorus of the American Opera Society, Regina Sarfaty, Maria Callas, Glade Peterson, Nicola Rescigno, Pier Miranda Ferraro
