• Bobby McFerrin – vocals • Roger Treece – vocals, synthesizer programming •
Alex Acuña – percussion • Sandra Anderson – vocals • Sandy Anderson – vocals • Ryland Angel – vocals • Thom Baker – vocals • Joey Blake – vocals • Theo Bleckmann – vocals • Kristina Boerger – vocals • Everett Bradley – vocals • Lincoln Briney – vocals • Katie Campbell – vocals • Bonnie Denise Christansen – vocals • Pierre Cook – vocals • Cole Davis – vocals • Daniel Abraham DeVeau – vocals • Sussan Deyhim – vocals • Judi Donaghy – vocals • Michele Eaton – vocals • Gary Eckert – vocals • Rosana Eckert – vocals •
Peter Eldridge – vocals • Elizabeth Farnum – vocals •
Andrea Figallo – vocals •
Lisa Fischer – vocals • La Tanya Hall – vocals • Albert Hera – vocals • Datevik Hovanesian – vocals • Aubrey Johnson – vocals • Mark Johnson – vocals • Curtis King – vocals •
Lauren Kinhan – vocals • Josephine Lee – vocals •
Darmon Meader – vocals • Alexandra Montano – vocals • Gayla Morgan – vocals •
Kim Nazarian – vocals • Kevin Osborne – vocals • Darren Percival – vocals • Beth Quist – vocals • Rhiannon – vocals • David Root – vocals • Marlon Saunders – vocals • Fletcher Sheridan – vocals •
Janis Siegel – vocals • Richard Slade – vocals •
Luciana Souza – vocals • Michael Steinberger – vocals • Darryl Tookes – vocals • Roger Treece – vocals • Michelle Mailhot Vines – vocals • Amelia Watkins – vocals • Michele Weir – vocals • David B. Whitworth – vocals • Dave Worm – vocals ==References==