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