- Matthew Edwards, Benjamin Bachmann, The Grace Cathedral Choir of Men and Boys, Jeffrey Smith
- Dale Zurbrick, Sandra Stone, Frederick Swann, George W. Thomas, Kathryn Cowdrick, Eugene E. Laubach, Ann Mackay, John Walker, Francis F. Fisher, Placida Robinson, The Riverside Choir, Jeanne Audrey Powers, Jane Weidensaul, Louise Natale, Lawrence Benz, Jerry Brainard, Robert Macdonald, William Rhodin, Dale Bishop, Norma Barsness, Judith Bachleitner, Anthony Korf, Albert Wilson, Raymond Kohere, John Howell Morrison, Robert Harley, Dennis Elliott
- Christian Sidak, Erik Suter, Scott Hanoian, Washington National Cathedral Choir of Men and Girls, Washington National Cathedral Choir of Men and Boys, Washington Symphonic Brass, members, Michael McCarthy
- Beverly Hills All Saints' Church Choir, Craig Phillips, Thomas Foster, William Wood
