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