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