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