- 1 Charlie Puth
- 2 Crazy Frog
- 3 C418
- 4 Central Cee
- 5 Chris Brown
- 6 Chris James
- 7 Calvin Harris
- 8 CID
- 9 Carpetman
- 10 CG5
- 11 Cristian Marchi
- 12 Cory Wong
- 13 Connor Price
- 14 Capo Productions
- 15 Calum Scott
- 16 Convolk
- 17 Chris Botti
- 18 Chet Baker
- 19 Coone
- 20 Conan Gray
- 21 Coolio
- 22 Craig David
- 23 CMA
- 24 Christopher Ladex
- 25 Chuck Berry
- 26 Conor Maynard
- 27 Christopher
- 28 Cian Ducrot
- 29 Crywolf
- 30 Common