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