- Saint Thomas Choir of Men and Boys, Saint Thomas Brass & Jeremy Filsell
- Fifth Avenue Choir of St.Thomas, Judith Hancock & Gerre Hancock
- Malcolm Archer, Rupert Gough & Wells Cathedral Choir
- Frederick Swann, The Riverside Choir, John Walker, Dale Zurbrick, Norma Barsness, George W. Thomas, Francis F. Fisher, Placida Robinson, Albert Wilson, Jeanne Audrey Powers, Kathryn Cowdrick, Sandra Stone, Eugene E. Laubach, Jerry Brainard, Judith Bachleitner, Dale Bishop, Jane Weidensaul, Robert Macdonald, Ann Mackay, Raymond Kohere, Dennis Elliot, Lawrence Benz, Robert Harley, William Rhodin, Anthony Korf, Louise Natale & John Howell Morrison
- Saint Thomas Choir of Men and Boys
- Washington Symphonic Brass, members, Michael McCarthy, Washington National Cathedral Choir of Men and Boys, Christian Sidak, Washington National Cathedral Choir of Men and Girls, Scott Hanoian & Erik Suter