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