- Coldplay & Michael Calfan
- Ross Lynch & R5
- Céline Dion & R. Kelly
- Café Tacvba
- Mark Ronson
- Joseph Williams & Sally Dworsky
- Kyla La Grange
- Ne-Yo featuring Jay-Z
- Chorus - Mulan & Donny Osmond
- Clarence Carter
- Tracy Nicole Chapman, Stanley Wayne Mathis & Kevin Cahoon
- Common & D'Angelo
- Crime Mob featuring Lil Scrappy
- The Eames Era
- Jena Irene
- Camerata Academica & Francesco Macci
- D.R.A.M.
- Marlena Shaw
- Dubravka Tomšič & Radio Symphony Orchestra
- Caramell
- Chris Thile, Chris Eldridge, Marcus Mumford, Justin Timberlake & Gabe Witcher
- Nelly Furtado & Elton John
- Chris Jamison & Adam Levine
- Chris and Conrad
- Chairmen of the Board
- Cynthia Erivo & Jennifer Hudson
- Wye Oak
- Huey Lewis & The News & Gwyneth Paltrow
- Climax Blues Band
- Cynthia Erivo, Joaquina Kalukango, Isaiah Johnson & Kevyn Morrow
- Yakooza
- Cherish
- Chipmunk
- Mormon Tabernacle Choir, Richard P. Condie, Alexander Schreiner & The Philadelphia Brass Ensemble & Percussion
- Sing-Sing
- Chapstick
- Colin Farrell & Jeff Bridges
- Dove Cameron & Luke Benward
- Flight Facilities
- Company - Into the Woods
- Kasabian
- Candace
- Gary Numan & Tubeway Army
- Joanna Riding
- The Books
- Christine Baranski, Tammy Blanchard & Lucy Punch
- Catherine Feeny
- Young Gunz
- Matt Simons
- Cashis
- Cast
- Chamillionaire feat. Slick Rick
- Celia Cruz
- Moracian Philharmonic Prchestra
- G Tom Mac
- Connell Cruise
- Skylar Stecker
- Chester Bennington
- Snoop Dogg featuring Nate Dogg
- Cali Swag District
- Chorus of Winnie The Pooh
- Charles Gray, Susan Saradon & Barry Bostwick
- Ron Artest
- Fred Figglehorn
- Hilary Hahn, Jeffrey Kahane, Los Angeles Chamber Orchestra & Margaret Batjer
- Craig Owens
- London Festival Orchestra, Ferdinand Lang & Ernst Kohl
- Clairity
- Conrad Sewell
- Cosculluela
- Wash
- Con Funk Shun
- Cobra Starship & Sabi
- V V Brown & Chiddy
- Chris Bell
- Tucker Smith & Jim Bryant
- Charm City Devils
- Dre
- Save Ferris
- London Festival Orchestra & Ferdinand Lang
- London Festival Orchestra, Ferdinand Lang & Denis Matthews
- Cindy Benson & Jesse Corti
- Jeannie Ortega featuring Papoose
- Joaquin Phoenix
- Poison
- Cristin Milioti & Once Ensemble
- Dillon Francis & Kygo
- Carl Douglas
- Natalie Walker
- Case & Joe
- Landon Pigg
- Chip Chocolate
- Carolina Chocolate Drops
- Southside
- Changing Faces
- Chuck Mangione
- The Smile Away Reformatory Glee Club
- The Wynners
- David Cassidy
- Joshua Homme, Chris Goss, Dave Grohl & Alain Johannes