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