- Andrew Fletcher & Jeffrey Skidmore
- Katherine Goheen, Vancouver Chamber Choir, Jon Washburn, Roger Cole, Linda Lee Thomas, Lorraine Reinhardt, Tyler Duncan & Violet Goosen
- Choir of New College Oxford, Edward Higginbottom & Christopher Glynn
- RSCM Millennium Youth Choir, Daniel Moult & David Ogden
- Samuel Rathbone, The Choir of Royal Holloway & Rupert Gough
- Golden Gate Men's Chorus, Joseph Piazza & GGMC Counterpoint Ensemble
- Elora Festival Singers, James Mason, Jurgen Petrenko, Noel Edison & DaCapo Chamber Choir