- Peggy Walter, Amy Solberg, Bellaire High School Chorale Women, Rohini Rege, Nazayat Parvez, Sarah Shute, Heather Orr, Montgomery High School Varsity Chorale Women, Judy Boyter, Caroline Hymel, Emily Massey & Ken Labonski
- Sacramento Master Singers, Clifford Shockney, Ralph E. Hughes, Heidi van Regenmorter, Paul Rardin, ACDA Western Division Men's Honor Choir, Scott VanOrnum, Malcolm Dalglish, ACDA Junior High Girls Honor Choir, Kathryn Smith, ACDA Western Division Women's Honor Choir & Anonymous
- Cantala Women's Choir
- The Oxford Choir & Oxford University Press Music
- Katherine Goheen, Vancouver Chamber Choir, Jon Washburn, Roger Cole, Linda Lee Thomas, Lorraine Reinhardt, Tyler Duncan & Violet Goosen
- Phoenix Chamber Choir & Graeme Langager
- Choeur Adleisia