Joel

James Rhodes (piano), Matthew Barley (cello), Llŷr Williams (piano), Julian Bliss (clarinet), Miah Persson (soprano), Tamsin Waley-Cohen (violin), David Goode (organ)

Charivari Agreable, Chapelle du Roi, Vasari Singers, Philharmonia Orchestra, Gabrieli Consort and Players, Wroclaw Philharmonic...

Marcelo Alvarez (tenor), Salvatore Licitra (tenor), The Kühn's Choir, Kevin Hennessy (bass), The City Of Prague Philharmonic Orchestra, Steve Wood (keyboards), Mike Hamilton (guitar), Nathan Wood (drums), Yo-Yo Ma (cello), Rosa Passos (guitar), Helio Alves (piano), Cyro Baptista (percussion), Paulo...

Natalie True (violin), Wendy DeVaul (horn), Ryan Gresko (timpani), Matthew Slotkin (guitar), Phil Mattson (piano), Mikael Hamilton (bass), Amanda Delbo (soprano), Stephen Fox (bass)

Mansfield University Concert Choir, Mansfield University Symphony Orchestra, Mansfield University Women's Chorus,...

Phillip Mindenhall, Martin Hewitt

Franck van der Heijden (programming), Franck van der Heijden (keyboards), Franck van der Heijden (guitar), Franck van der Heijden (percussion), Franck van der Heijden (beatbox), John Haywood (percussion), Frank van der Heijden (percussion), Rogier Van Wegberg (bass), John Haywood (piano), John Haywood...

Igor Machlak (soloist), Joe Chindamo (soloist), Karen Smithies (soloist), Glenn Riddle (soloist)