Eugenia Earle, Eugene Ormandy, Mary Zelnicki, John Eliot Gardiner, Charles Daellenbach, Jerold D. Ottley, New York Sinfonietta, Andy Statman, Ronald Romm, Monteverdi Orchestra, Max Goberman, Eric Weissberg, Julian Bream, Frederic Hand, Marilyn Sansom, The Philadelphia Orchestra, Frederic Mills, The Tabernacle Choir at Temple Square, Anshel Brusilow, Robert Spencer, Eugene Watts, Columbia Symphony Orchestra, Sol Goichberg, Canadian Brass, David Ohanian