| Clazziquai Project |
3 |
| Clean Bandit |
6 |
| Clear |
8 |
| Clear Blue Sky |
4 |
| Clear Convictions |
13 |
| Clear Light |
11 |
| Clear Static |
20 |
| Clear Vision |
10 |
| Clear Voyance |
14 |
| Clearlake |
8 |
| Clearly Blurred |
5 |
| Cleavage |
17 |
| Cledus T. Judd |
105 |
| Clegg Johnny |
3 |
| Clem Snide |
78 |
| Clementino |
9 |
| Cleo Laine |
28 |
| Cleopatra |
3 |
| Cleopatra Stratan |
5 |
| Cleopatre |
3 |
| Clepsydra |
59 |
| Cletis Carr |
7 |
| Click Click |
7 |
| Click Five, The |
4 |
| Clickclickdecker |
7 |
| Client |
22 |
| Clientele, The |
5 |
| Cliff Edwards |
3 |
| Cliff Richard |
455 |
| Clifford T. Ward |
34 |
| Clifton |
3 |
| Clifton Chenier |
4 |
| Climax |
4 |
| Climax Blues Band |
26 |
| Climax [CH] |
10 |
| Climie Fisher |
24 |
| Clinic |
49 |
| Clint Black |
149 |
| Clint Crisher |
33 |
| Clinton |
5 |
| Clinton Gregory |
7 |
| Clipse |
56 |
| Clique Girlz |
32 |
| Cliteater |
31 |
| Clive |
6 |
| Clive Nolan & Oliver Wakeman |
4 |
| Clock DVA |
8 |
| ClockWork Times |
4 |
| Clockwise |
10 |
| Clockwork |
3 |
| Clockwork Times |
7 |
| Clor |
7 |
| Close 2 You |
5 |
| Close Lobsters |
3 |
| Close To Home |
14 |
| Close To You |
5 |
| Close Your Eyes |
32 |
| Closet Monster |
40 |
| Closterkeller |
143 |
| Closure In Moscow |
6 |
| Clou |
3 |
| Cloud Control |
6 |
| Cloud Cult |
82 |
| Cloud Nothings |
39 |
| Clouddead |
3 |
| Clouds |
27 |
| Clouds Over Normandy |
7 |
| Cloudscape |
6 |
| Clouseau |
142 |
| Clout |
8 |
| Cloven Hoof |
50 |
| Clover |
16 |
| Clovers |
15 |
| Club 8 |
79 |
| Club Buffalo |
3 |
| Club Decease |
4 |
| Club Dogo |
9 |
| Club Of The Sons |
3 |
| Club Raй |
3 |
| Club RАЙ |
3 |
| Clueso |
32 |
| Clumsy Lovers |
15 |
| Cluster |
4 |
| Clutch |
160 |
| Clyde Carson |
5 |
| Clyde Mcphatter |
3 |
| Clã |
62 |
| Cmx |
55 |
| Cnx Anti-Social |
62 |
| Coal Chamber |
62 |
| Coal Porters |
5 |
| Coal Train Railroad |
3 |
| Coalesce |
48 |
| Coast To Panama |
3 |
| Coasts |
19 |
| Coatl |
15 |
| Cobalt 60 |
13 |
| Cobalt London Smaug |
11 |
| Cobra Kai |
4 |
| Cobra Noir |
3 |