- Cabello Camila
- Cacciapaglia Roberto
- Caccini Giulio
- Cage John
- Cameron Rob
- Camilo Michel
- Cano Jose Maria
- Cantelon Paul
- Carey Mariah
- Carlisle Belinda Jo
- Carpenters The
- Celentano Adriano
- Celtic Woman
- Chance Greyson
- Chappell Jim
- Charles Ray
- Chase Gary
- Chopin Frederic
- Christopher Paul
- Ciani Suzanne
- Clare Alex
- Clarkson Kelly
- Clayderman Richard
- Coates Dan
- Coker Gareth
- Coldplay
- Cole Nat King
- Collins Phil
- Comando Carly
- Corrs The
- Cortazar Ernesto
- Cosma Vladimir
- Costlow Rob
- Couperin Francois
- Cradle of Filth
- Crain Brian
- Cravis Steven