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