Caleb And Kelsey
  Calum Scott
  Calvin Harris
 Camila Cabello
  Candice Glover
  Carlos Jean
 Carly Simon
  Carmen Cuesta
  Carole King
 Cascada
  Cassie
  Cat Stevens
 Celine Dion
  Chaka Khan
  Champaign
 Chantal Chamberland
  Charice
  Charlene Soraia
 Charles Bradley
  Charlie Puth
  Charlotte Church
 Chayanne
  Cher
  Chiara Civello
 Chicago
  Chie Ayado
  China Anne McClain
 Chlara
  Chris Botti
  Chris Brown
 Chris Cornell
  Chris De Burgh
  Chris Isaak
 Chris Martin
  Chris Norman
  Chris Rea
 Chris Stapleton
  Christiano Pena
  Christina Aguilera
 Christina Perri
  Christopher Clarke
  Christopher Cross
 Cissy Houston
  Clara And Marina
  Clay Aiken
 Closeau
  Cloud And Aerith
  Cody Simpson
 Colbie Caillat
  Collin Raye
  Corona
 Craig Armstrong
  Craig David
  Cranberries
 Crash Test Dummies
  Cristiano Nichelle
  Crocodile Harris
 Crowded House
  Cyndi Lauper