- Christopher Dell
- Count Basie Big Band
- Courtney Jaye
- Carla Brun
- Carlos Cannon
- Charlie Pickett
- Creepy John Thomas
- Chuck Girard
- Candice Glover
- Chicago Underground Trio
- Callmekat
- Channels
- Carla Whitney
- Chris Bathgate
- Claw Hammer
- Cryptik Howling
- Ches Smith
- Cowboy Copas
- Cameron McGill
- Chayito Valdéz
- Christina Carter
- Criminal Manne
- Chamberlain
- Chapter 8
- Cristina Donà
- Charlie Ryan
- Crookram
- Camera 237
- Claude Thornhill
- Colin Towns
- Commander Tom
- Caspar Brötzmann
- Chris Abrahams
- Cédric Vuille
- Cliff Eberhardt
- Cesare Picco
- Contagious
- Chad Kettering
- Cub Koda
- Chemlab
- Codeseven
- Connie Kaldor
- Climber
- Cee Cee James
- Crosscut
- Chubby Carrier
- Christine Anu
- Clean
- Cecil Seaskull
- Czerkinsky
- Clara Ward
- Coko
- Contra
- Contradanza
- Crucifix
- Chris and Carla
- Cultured Pearls
- Carmen Gray
- Christina Millian
- Cindy Bullens
- City Breathing
- Cola
- Coma Stereo
- Clara Clara
- Courage Call
- Cucu Diamantes
- Chamellows
- Crow
- Coco Robicheaux
- Chanelle Hayes
- Cooper-Moore
- Chant
- Carroll Gibbons
- Cesar Morales
- Carter Brothers
- Crime in Choir
- Chris Price
- Cowabunga!
- Cisco Houston
- Cigar Store Indians
- Cedric Watson
- Col. Bruce Hampton
- Cyrille Verdeaux
- Coldfinger
- Critical Mass
- Cyril Pahinui
- Cylon
- Clickettes
- Conjunto Amanecer
- Cochise
