Artists
- Colbie Caillat
- Callejon
- Anna Calvi
- Camouflage
- Candlemass
- Cannibal Corps
- CanYouCanCan
- Cara
- Sasha Carassl
- Carminho
- Howard Carpendale
- Casanovas Schwule Seite
- Cashma Hoody
- Casper
- The Cat Empire
- Catherine Wheel
- Nick Cave & The Bad Seeds
- Celtic Woman
- Charli XCX
- Chevelle
- Chrom
- Chrome Molly
- Chvrches
- Cimorelli
- Claire
- Eric Clapton
- Alex Clare
- Anne Clark
- Clean Bandit
- Leslie Clio
- Clueso
- Coal Chamber
- Cock Robin
- Joe Cocker
- Alin Coen
- Cœur de Pirate
- Coldplay
- Phil Collins
- Colour Of Fire
- The Common Linnets
- The Computers
- Concept Insomnia
- Conmoto
- Sarah Connor
- Jem Cooke
- Alice Cooper
- Coppelius
- Sharon Corr
- The Corrs
- Corvus Corax Meets Wadokyo
- COSBY
- Cosmo Jarvis
- Covenant
- The Cranberries
- Crematory
- Cro
- Bob Crook And The Criminals
- Crossplane
- Jamie Cullum
- The Cure