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