Darth Weasel has seen 50 bands.

Band Concerts Seen
  Metallica 9 concerts
  Foo Fighters 6 concerts
  Rush 5 concerts
  Weezer 4 concerts
  KISS 3 concerts
  Godsmack 2 concerts
  Halestorm 2 concerts
  Rob Zombie 2 concerts
  Suicidal Tendencies 2 concerts
  Alice Cooper 1 concert
  Alice In Chains 1 concert
  Band of Horses 1 concert
  blink-182 1 concert
  Danzig 1 concert
  Dashboard Confessional 1 concert
  Dave Grohl's Sound City Players 1 concert
  Faster Pussycat 1 concert
  Fear 1 concert
  Five Finger Death Punch 1 concert
  Green Day 1 concert
  Guns N' Roses 1 concert
  Ice Nine Kills 1 concert
  John Legend 1 concert
  K'naan 1 concert
  Little Caesar 1 concert