- 1 Coldplay
- 2 Carpenters
- 3 Corn Wave
- 4 Crystal Castles
- 5 Crash Adams
- 6 Cascada
- 7 Cigarettes After Sex
- 8 Clean Bandit
- 9 Crystal Skies
- 10 City Girls
- 11 Cafuné
- 12 Children of Bodom
- 13 Cash Cash
- 14 Cannons
- 15 Cocteau Twins
- 16 Caravan Palace
- 17 Concrete Blonde
- 18 Celtic Woman
- 19 Candee!
- 20 Culture Club
- 21 Chic
- 22 Commodores
- 23 Cameo
- 24 Crystal Lake
- 25 Cheat Codes
- 26 Clipse
- 27 Chromeo
- 28 Cimorelli
- 29 Chumbawamba
- 30 Cale