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