- Tallgrass Chamber Choir & Jacob Narverud
- Utah State University Chamber Singers & Cory Evans
- Westminster Choir, Gloria Wan & Joe Miller
- National Youth Choir of Great Britain & Tom Bullard
- Eric Whitacre & Eric Whitacre Singers
- The Choir of Royal Holloway, Rupert Gough & Ola Gjeilo
- Eric Whitacre