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