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