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