- Caffonnette, Joachim Trio
- Cain, Chris
- Callegari, Daniele / Orchestra Filarmonica Marchigiana
- Callegari, Daniele / Orchestra Sinfonica Emilia Romagna
- Cameron, Etta & Hess, Nikolaj with Friends
- Campbell, Glen
- Candoli, Conte Quintet With Holman, Bill & Levy, Lou
- Canned Heat
- Cannon, Toronzo
- Canzoniere Del Lazio
- Capart, Louis & Duo Balance
- Capstan
- Cardoso, Elizete
- Cardoso, Elizete / Silva, Moacyr
- Cargnelutti, Eliana
- Cargnelutti, Eliana /Johnson, Sadie/Crosse, Heather
- Carlton, Larry & Brown, Paul
- Carmichael, Hoagy
- Carniaux, Ryan Quintet feat. Rakalam Bob Moses
- Carnovale, Dario / Kramer, Alfred / Conte, Lorenzo
- Carpenter, Cameron
- Carree, Isaac
- Carreras, Jose
- Carrington, Terri Lyne
- Carrousel
- Carruthers, Ewen
- Cash, Johnny
- Castelfranato, Andrea
- Castiglia, Albert
- Castro, Tommy
- Castro, Tommy & The Painkillers
- Cattaneo, Susan
- Caymmi, Dorival
- Cese, Gunta /Darzina, Andra/Zilberts, Ventis
- Cetera, Peter
- Chaloff, Serge
- Chapman, Roger
- Charles, Ray
- Charmichael, Hoagy
- Checker, Chubby
- Chesky, David
- Chicago Blues
- Childs, Billy
- Cholet, Jean-Christophe / Michel, Matthieu / Irthusarry, Didier
- Cholet, Jean-Christophe & Michel, Matthieu
- Christie, Tony & Ranagri
- City Of The Sun
- Clark, Anne
- Clark, Justin - The Tranzient Ensemble
- Clarke, Stanley
- Clarke, Stanley Band
- Clarke, William
- Clausen, Thomas Trio
- Clayton, Buck
- Cleaves, Slaid
- Cleves, Carl & Bouas, Parissa
- Cline, Patsy
- Clouth, Max / Kabuki / Herr, Sophie-Justine
- Cobert, Robert
- Cobert, Robert Orchestra
- Cobham, Billy & Glassmenagerie
- Cochran, Eddie
- Cocker, Joe
- Cohen, Emmet
- Cole, Alexis
- Cole, Nat King
- Cole, Nat King Trio
- Cole, Steve
- Coleman, Ornette
- Coleman, Ornette Quartet
- Collective Soul
- Collier, Vanessa
- Collins, Albert
- Coltrane, John
- Coltrane, John & Adderley, Cannonball
- Coltrane, John & Burrell, Kenny
- Coltrane, John & Cherry, Don
- Coltrane, John Monk, Thelonious
- Coltrane, John Quartet
- Coltrane, John With The Red Garland Trio
- Communards
- Conniff, Ray
- Conniff, Ray and his Orchestra & Chorus
- Connor, Joanna
- Consoli, Fabrizio
- Cooke, Sam
- Cooke, Sam with The Soul Stirrers
- Cooling, Joyce
- Copeland, Shemekia
- Copperhead County
- Corea, Chick
- Corea, Chick & Fleck, Bela
- Corea, Chick Akoustic Band
- Corea, Chick Trio
- Corley, David
- Coro Dei Monaci Di Montecassino
- Cortez, Dave Baby
- Coryell, Larry
- Coryell, Larry Organ Trio
- Coscia, Gianni
- Costanzo, Jack
- Cotton, James
- Count Basie Orchestra
- Covay, Don
- Coyne, Kevin
- Crawford, Hank
- Crayton, Pee Wee
- Crewe, Bob Generation Orchestra
- Crockett, Larry
- Cronholm, Josefine
- Cronholm, Josefine / Knuffke, Kirk / Andersson, Thommy
- Crosse, Heather
- Crudup, Arthur Big Boy
- Cryle, Meena & Fillmore, Chris Band
- Cuban Jazz Report (Lazo, Eliel/Pino,Yasser/Pineda, Raul/Cube, Caramelo de
- Cuby + Blizzards
- Cuevas, Eliana
- Curly Strings
