Metalmusic has seen 970 bands. (Page 30)

Band Concerts Seen
  Ratt Black 1 concert
  Ray Wylie Hubbard 1 concert
  Raze 1 concert
  Rebelmatic 1 concert
  Red Death 1 concert
  Red Feather 1 concert
  Red Hot Chili Peppers 1 concert
  Rent Strike 1 concert
  Replacire 1 concert
  resolute 1 concert
  Restless Spirit 1 concert
  Revenge 1 concert
  Revocation 1 concert
  Ringo Deathstarr 1 concert
  Rittz 1 concert
  Rivers of Nihil 1 concert
  Rob Zombie 1 concert
  Rock Bottom String Band 1 concert
  Roger Alan Wade 1 concert
  Roky Erickson 1 concert
  Rover 1 concert
  Rum Drum Ramblers 1 concert
  Run the Jewels 1 concert
  Rush 1 concert
  Russ. T Nuttz 1 concert