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