- Choir of Clare College, Cambridge
- Choir of St John’s College, Cambridge & Christopher Robinson
- Elora Festival Singers
- Voices of Ascension Chorus, Dennis Keene & Vinson Cole
- St. John's Cathedral Choir, Donald Pearson, Eric Plutz, Voices of Ascension Chorus, Dennis Keene, Mark Kruczek, Voices of Ascension Orchestra, Todd Wilson, Vinson Cole, Patrick Stephens, Westminster Choir, New Jersey Symphony Orchestra, Zdenek Macal, Robert Noehren, Arleen Auger, Gerard Schwarz & Mostly Mozart Orchestra