- Captain Jack
- Capture The Crown
- Cara Dillon
- Carach Angren
- Caramell
- Carcass
- Cardigans
- Cardigans, The
- Caribou
- Carl Orff
- Carla Bruni
- Carlos Santana
- Carlos Vives
- Carly Rae Jepsen
- Carly Simon
- Carmen Consoli
- Carnifex
- Caro Emerald
- Carole King
- Carolina Liar
- Carolyn Dawn Johnson
- Carpark North
- Carpathian Forest
- Carpenters
- Carpenters, The
- Carrie Underwood
- Cars, The
- Carter Burwell
- Cary Brothers
- Cascada
- Case
- Cassandra Steen
- Cassidy
- Cassie
- Cassius
- Casting Crowns
- Casualties
- Cat Power
- Cat Stevens
- Catamenia
- Catatonia
- Catch 22
- Catharsis
- Cathedral
- CATS
- Cavalera Conspiracy
- Cave Nick
- Cavo
- CC Catch
- Cccp