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