- Tapestry Chamber Singers
- Utah State University Chamber Singers & Cory Evans
- Westminster Choir, Gloria Wan & Joe Miller
- Westminster Williamson Voices, Nicolepaige Uvenio, James Jordan, John Arlievsky, Elizabeth Boyle, Sarah Engel, Palmer Haffner, Marion Jacob, Alexandra Thomas & Michael Martin
- The Choir of Royal Holloway, Rupert Gough & Ola Gjeilo
- John Rutter & The Cambridge Singers