C E C
  Calum Scott
  Captain Tennille
 Carrie Lucas
  CeeLo Green
  Celine Dion
 Century
  Charice
  Charlene
 Charles
  Cheap Trick
  Chianosky
 Chlara
  Chris Medina
  Christina Aguilera
 Cian Ducrot
  Coco Lee
  Commodores
 Craig Lucas
  Crocodile Harris
  Crowded House
 Crystal Gayle
  Cyndi Lauper
  Cynthia Hinds