Pro Organo

Schuyler Robinson (pipe organ), Terry Everson (trumpet), Dan Grantham (trumpet), David Elliott (horn), Chris Hayes (trombone), James Willett (tuba), John Best (timpani), Mary Bullard (soprano)

Choir of Christ Church Cathedral, Lexington, Kentucky, Girls Choir of Christ Church Cathedral, Men's...

Dong-ill Shin (pipe organ)

Benjamin Pope (boy soprano), James Peebles (tenor), Julie Campbell (soprano), David J. Kienzle (pipe organ), Shelly Sublett (oboe)

Memphis Chamber Choir, Memphis Boychoir, John Ayer

Patricia Werrell (flute), Michael Lisicky (oboe), David Niethamer (clarinet), David Foster (percussion), Laura Roelofs (violin), Margie Heath (violin), Molly Ruze (viola), William Comita (cello), Paul Bedell (double bass), Jeffrey Smith (pipe organ), Elizabeth Clinard (soprano), Margaret Harrison...

Daniel Fortune (pipe organ), Sarah Knecht (soprano), Christina Polino (soprano)

Girls' Choir of St. Paul's Cathedral, Buffalo, Dale Adelmann

Richard Haigh (pipe organ), Katrina Burggraf-Kledas (alto), Jason Awbrey (baritone)

Choir of the Church of the Incarnation, Dallas, Texas, Kevin M. Clarke

Katharine Pardee (pipe organ)

Jeremy Bruns (pipe organ)

Jeremy Bruns (pipe organ), Kathryn Bruns (piano), Jacquelyn Penfold (soprano), Suzanne Thomas (harp), Rosemary Bouchard (soprano), Lori Beth Johnson (soprano), Sarah Bunt (soprano), Rachel Hezel (soprano), Laura Saetveit (soprano)

The Choir of St. Paul's Episcopal Cathedral, Buffalo, Dale Adelmann

Simon Nieminski (pipe organ)