Cacumen
  Calvin Russell
  Candlebox
 Carlos Santana
  Casting Crowns
  Celeigh Cardinal
 Century
  Chaos Magic
  Cheap Trick
 Chez Kane
  Chicago
  Cholane
 Chris Cornell
  Chris Klafford
  Chris McClarney
 Chris Ousey
  Chris Rea
  Chroming Rose
 Cinderella
  Circus Maximus
  Citizen Soldier
 Citizen Way
  Civil War
  Clodie
 Coldplay
  Collective Soul
  Corey Hart
 Corey Taylor
  Crazy Lixx
  Creed
 Creedence
  Creye
  Crowded House
 Crowder
  Crystal Ball
  Crystallion
 Curtis Stigers
  Cutting Crew