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