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