Consortium Project II, Conception, Cleo Brown, Converge, Clint Black
- Clannad
- Clarence Clemons
- Classical Spirit
- Claudio Arrau
- Claudio Arrau – Beethoven Sonatas
- Claudio Baglioni
- Claus Bockstandt
- Clawfinger
- Clay Custer
- Clay Pedrini
- Clearlight
- Cleo Brown
- Cleveland Orchestra, con. Pierre Boulez
- Client
- Cliff Richard
- Cliff Turner
- Clifford Marshall Van Buren
- Clint Black
- Clint Mansell
- Clint Mansell and Kronos Quartet
- Closterkeller
- Club Ibiza
- Cluster
- Coal Chamber
- Cobra Killer
- Cock and Ball Torture
- Coco Lee
- Cocteau Twins
- Code Indigo
- Coen Bais
- Coil
- Coldplay
- Collection D’arnell Andrea
- Colosseum
- Colosseum II
- Combat Wounded Veteran
- Common Dream
- Con-Dom
- Con-Dom and The Grey Wolves
- Conception
- Concerto Moon
- Confessor
- Conjure One
- Conquest
- Consequencer
- Consono
- Consortium Project II
- Consortium Project III
- Constance Demby
- Contagious Orgasm
- Continuo
- Controlled Bleeding
- Converge
- Convulse
- Coo Coo
- Coolio
- Coph Nia
- Corciolli
- Core 22
- Corelli, Arcangelo
- Corn(Kukuruza)
- Cornelius
- Cornerstone
- Coro De Monjes Del Monasterio Benedictino De Santo Domingo De Silos
- Corona
- Corona Borealis
- Coroner
- Corvus Corax
- Cosma
- Cosmic Baby
