Judith Bachleitner, John Walker, Raymond Kohere, Sandra Stone, Louise Natale, Norma Barsness, Kathryn Cowdrick, Robert Macdonald, Placida Robinson, Lawrence Benz, Dale Bishop, Frederick Swann, Francis F. Fisher, The Riverside Choir, Jeanne Audrey Powers, Jane Weidensaul, Dennis Elliott, George W. Thomas, John Howell Morrison, Dale Zurbrick, Anthony Korf, Albert Wilson, William Rhodin, Robert Harley, Jerry Brainard, Eugene E. Laubach, Ann Mackay
Choir of the Cathedral Church of St. John the Divine, Choir of Trinity Church, Princeton, N. J., Alec Wyton, Choir of Trinity Church, New York City, David Atherton, London Sinfonietta
