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