- Charles Bobo Shaw
- Coffin Dancer
- Catalpa Boys
- Chainsuck
- Cheech Marin
- Clive Bunker
- Curt Collins
- Clatterbox
- Carl Fredrik Orrje
- Cocotte Minute
- Chris Duckenfield
- Crocodile Shop
- Chuck Negron
- Chris D.
- Cherry Vanilla
- Crush Kill Destroy
- Controlling the Famous
- Celia Briar
- Chris Hughes
- Conrad Janis
- Cativo
- Chris Rael
- Catriona MacDonald
- Caltrop
- Cattywompus
- Calvert McNair
- Christ Analogue
- Carolyn AlRoy
- Colin Lloyd Tucker
- Cradle of Thorns
- Cops
- Carlos Malta
- Carlos Guedes
- Chicago String Band
- Coptic Light
- Carl Jackson
- Charles Nicks
- Charlie X
- Cream Abdul Babar
- Connie Cato
- Craig Peyton
- Chopper
- Cabaret Noir
- C-Bank
- Combatwoundedveteran
- Charlotte Cooper
- Chubby Wise
- Cantenebra
- Calvin Hunt
- Chris Leo
- Cecil Lytle
- Chrissy I-Eece
- Chan Poling
- Copper
- Cyno
- Cláudio Nucci
- Charlie Fletcher
- Contemporary Jazz Quintet [Detroit]
- Che Arthur
- Captain Rock
- Cool & Dre
- Candoli Brothers
- Christopher Jones
- Calixto Ochoa
- Charles Moffett
- Clive John
- Cabbageboy
- Cornel Pewewardy
- Clockhammer
- Cannae
- Chencha Berrinches
- Chargers Street Gang
- Camaros
- Comic Book Heroes
- Chamber Jazz Sextet
- Cecilia Ann
- Crestfallen
- Cliff Jackson
- Creaky Boards
- Corndaddy
- Crustaceans
- California Transit Authority
- Chris Hicks
- Chalk FarM
- Canterbury Fair
- Chinga Chavin
- Charlie Lennon
- Chris Robertson
- Consonant
- Courtney King
