- 2006
- Richard Sparks, Choral Arts, Erich Parce, Rhonda Kline & Studio Orchestra
- Elora Festival Singers, Noel Edison, Leslie De'Ath, Michael Bloss, John Marshman & Stephen Pierre
- Elektra Women's Choir
- Cambridge University Chamber Choir & Timothy Brown
- Ars Nova Singers
- Cynthia Baer, Kris Yenney, Denise Owen, The Choral Project, Eleanor Angel, Robin Mayforth, Daniel Hughes, Kevin Schieberl, Marc Hughes, Jacques Maitre, Carolyn Derwing, Damon Tribble, Robin Dahlberg, Lilly Schlachta, Kathleen Nitz & D. Asa Stern