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