| Buice | 2 | 1 |
| Bull of Heaven | 426 | 1 |
| Bullet Dumas | 0 | 1 |
| Bully | 1 | 1 |
| Bumps | 1 | 1 |
| Bunbury | 16 | 1 |
| Bunny Wailer | 20 | 1 |
| Bunny White | 1 | 1 |
| Burd Ellen | 1 | 1 |
| Burger King | 0 | 1 |
| Burna Boy | 10 | 1 |
| Bush Tetras | 3 | 1 |
| By the Coast | 1 | 1 |
| Byron Asher | 1 | 1 |
| BÉBE YANA | 0 | 1 |
| Bébé Manga | 1 | 1 |
| Béton Armé | 1 | 1 |
| C.I.A. | 0 | 1 |
| C.O.B. | 1 | 1 |
| CA7RIEL | 5 | 1 |
| CERVATANA | 1 | 1 |
| CHRIST DILLINGER | 2 | 1 |
| COD | 1 | 1 |
| COHORT B | 0 | 1 |
| COLD GAWD | 3 | 1 |
| CORTIS | 0 | 1 |
| COUCOU CHLOE | 1 | 1 |
| CSTVT | 2 | 1 |
| CY1 | 1 | 1 |
| Cab Calloway | 3 | 1 |
| Caciopea entre las Ruinas del Anfiteatro | 1 | 1 |
| Cactus | 1 | 1 |
| Caedmon | 1 | 1 |
| Café Quijano | 10 | 1 |
| Cai | 4 | 1 |
| Cali Life Style | 1 | 1 |
| Califone | 10 | 1 |
| California X | 1 | 1 |
| Caligula’s Horse | 1 | 1 |
| Calle 13 | 5 | 1 |
| Calum Stewart | 1 | 1 |
| Cambodian Space Project | 1 | 1 |
| Camela | 16 | 1 |
| Camera Obscura | 6 | 1 |
| Cameron Graves | 1 | 1 |
| Camila Bañados | 1 | 1 |
| Camilo Sesto | 24 | 1 |
| Camouflage | 1 | 1 |
| Cam’ron | 11 | 1 |
| Canadian Softball | 1 | 1 |
| Cancer House | 1 | 1 |
| Candeia | 1 | 1 |
| Candle | 1 | 1 |
| Cannonball Adderley Sextet | 2 | 1 |
| Canut de Bon | 1 | 1 |
| Canzoniere del Lazio | 1 | 1 |
| Caparezza | 1 | 1 |
| Capitol Punishment | 0 | 1 |
| Captain & Tennille | 1 | 1 |
| Car Bomb | 0 | 1 |
| Car Culture | 1 | 1 |
| Caramell | 0 | 1 |
| Caravan Palace | 5 | 1 |
| Carcass | 7 | 1 |
| Care Bears | 1 | 1 |
| Carey Bell | 3 | 1 |
| Cargo | 1 | 1 |
| Carioca | 1 | 1 |
| Carl Broemel | 1 | 1 |
| Carl Oesterhelt | 1 | 1 |
| Carl Stone | 4 | 1 |
| Carla Bozulich | 1 | 1 |
| Carla Kihlstedt | 4 | 1 |
| Carlos Fischer | 1 | 1 |
| Carlos Marks | 1 | 1 |
| Carlos Santos | 1 | 1 |
| Carly Simon | 1 | 1 |
| Carman | 1 | 1 |
| Carnage | 2 | 1 |
| Carne Doce | 1 | 1 |
| Carol Kleyn | 1 | 1 |
| Carolina Chocolate Drops | 4 | 1 |
| Caroline K | 1 | 1 |
| Caroline Rose | 1 | 1 |
| Caroline Stein | 3 | 1 |
| Caroliner | 1 | 1 |
| Carreg Lafar | 1 | 1 |
| Carsten Dahl Trinity | 1 | 1 |
| Carsten Meinert Kvartet | 1 | 1 |
| Carter Faith | 1 | 1 |
| Cartier’GOD | 1 | 1 |
| Cartoon | 1 | 1 |
| Cascada | 1 | 1 |
| Case Scaglione | 4 | 1 |
| Cassandre Prévost | 1 | 1 |
| Castanets | 1 | 1 |
| Casualties of Cool | 1 | 1 |
| Catfish and the Bottlemen | 1 | 1 |
| Cathedral | 1 | 1 |
| Catherine Jauniaux | 2 | 1 |