Organisaties
 | Charlatan Pop / Rock, Rock / Alternative, Blues & Roots |  | Checkpointcharlies pop, Rock / Alternative |
|---|---|---|---|
| Children of the Street vzw |  | Chopstick Records Jazz |
 | Choux de Bruxelles Wereldmuziek | | Christelijk Vlaams Kunstenaarsverbond |
 | Ciclic Records free & experimental jazz | | Cie de OorSprong Klassiek, theatermuziek |
 | Cindependent Pop / Rock, Chanson & Nederlandstalige pop | | Cirqueat Pop / Rock |
| City Parade Dance & Electronica |  | Citywurl Pop / Rock |
| CJP Chanson & Nederlandstalige pop, Rock / Alternative, Dance & Electronica, Pop / Rock |  | Cl4assic Klassiek |
 | Classics for Kids |  | Click Management Klassiek |
| Clock-o-matic Klassiek |  | Closed session recording studio Pop / Rock, Populair / Varieté |
 | Club 9 Pop / Rock, Rock / Alternative | | Club Plasma |