- Cal Tjader
- Cal Tjader Sextet
- Calogero Marrali Quartet
- Camel.Desert.Star
- CAMO
- Cannonball Adderley
- Capoferri Baroni Duo
- Captain Cook
- Caribbean Jazz Project
- Carl Allen
- Carl Saunders
- Carlo Contocalakis
- Carmen Lundy
- Carmen McRae
- Carolin Fortenbacher
- Carolina Calvache
- Caroll Vanwelden
- Carols Christmas Set
- Caterina Valente
- Cedar Walton
- Central Washington University Jazz Band 1
- Chad Bean
- Chanda Rule
- Changes Quartet
- Charles Aznavour
- Charles Loos
- Charles Mingus
- Charles Segal
- Charlie Barnet
- Charlie Byrd
- Charlie Haden
- Charlie Haden Quartet West
- Charlie Mariano
- Charlie Mariano Quartet
- Charlie Mariano Sextet
- Charlie Parker
- Charlie Rouse
- Charly Antolini
- Chas Burchell
- Chassol
- Ched and Richard
- Chema Peñalver
- Cheri Maracle
- Chet Baker
- Chet Doxas Quartet
- Chey
- Chiara Raggi
- Chick Corea
- Chico O'Farrill
- China Moses
- Chivicke
- Chopinspiration
- Chris Botti
- Chris Potter
- Chris Potter 10
- Chris Potter Underground
- Chris Standring
- Christian Garrick's Spirit of Stephane
- Christian McBride
- Christian Meyers Quintet
- Christof Sänger
- Christophe Delvallé
- Christophe Panzani
- Christy Baron
- Chrystel Wautier
- Chucho Valdez
- Chucho Valdés
- Chuck Barris
- Chuck Loeb
- CHUCK RIGGS
- Cincinnati Youth Jazz Orchestra
- Citroёn'54
- Claire Martin
- Claire Ritter
- Clara Ponty
- Clark Terry
- Clarke Paige
- Claude Bolling
- Claude Luter
- Claude Williamson
- Claude Williamson Trio
- Claudio Chiara
- Claudio Patuto
- CLAVISOLO Stefan MAY
- Clayton-Hamilton Jazz Orchestra
- Cleveland Jazz Orchestra
- Cleveland State University Faculty Jazz Septet
- Cleveland Watkiss
- Clifford Brown
- Clifford Jordan
- Clovis Nicolas
- Club Squisito
- Clément Simon
- Coffee House Classics
- Cole Hawkins
- Cole Porter
- Colectiva
- Coleman Hawkins
- Coleman Hawkins & His All Star Jam Band
- Coleman Hawkins & Various Artists
- Coleman Hawkins and His Orchestra
- Coleman Hawkins Quartet
- Coleman Hawkins Quintet
- Colman Brothers
- Come Shine
- Connie Francis
- Connie Lansberg
- Conrad Herwig
- Cooliger
- Cooltone Karaoke
- Coro Menap
- Cosmo Intini Jazz Set
- Count Basie
- Count Basie and His Orchestra
- Courtney Pine
- Craig Wuepper
- CrawFish Wallet
- Crimson Jazz Trio
- Crushed Blue Velvet
- Cut Capers
- Cuyahoga Falls H.S. Gold Tone Jazz Orchestra
- Cyrus Chestnut
- Cécile Andrée