Pro Organo

Cherry Rhodes (pipe organ)

James D. Hicks (pipe organ, piano), Virginia Hicks (soprano), Marnie Kaller (cello)

Frederick Hohman

Dorothy Papadakos, Jon Nelson, Josef Burgstaller, Daniel Grabois, Benjamin Herrington, Ray Stewart, John Ferrari, Mike MacNintch, Bill Irwin, Shoji Mizumoto, Susan Radcliff, Renay Peters, Judy Collins, John LaBarbera, Glen Velez, Eliot Wadopian, Kojo Ayinde, H. Sefus Henderson, Jerome Hunter, Olabamidele...

Andjela Subotic, Rachel Stephens, Beverly Tucker, Nicole Zook, Lindsey Anderson, Saint Mary's College Women's Choir, Nancy Menk

Mary Catherine Levri, Danielle Svonavec, Daniel Bayless, Michael Emmerich, Kathryn Halloran, Patrick Graff, Thomas Graff, Andrew McShane, Quintessence Brass Ensemble, Notre Dame Liturgical Choir

Choir of St. Paul's Episcopal Church, Greenville, North Carolina, Janette Fishell, John Kramar, Leonna Love and Colin Andrews, Leonna Love, Colin Andrews, Jon Shaw and John Kramar, Jon Shaw, Kathy Wickizer and Colin Andrews, Kathy Wickizer, Janette Fishell and Colin Andrews, Jane Kline and Colin...

Grant Edwards (pipe organ)

James D. Hicks

Duncan Ferguson (pipe organ), Aonghas Maxwell (treble), Ruaraidh Sutherland (pipe organ)

The Choir of St. Mary's Episcopal Cathedral, Edinburgh, Simon Nieminski