Izzy O. has seen 15 bands.

Band Concerts Seen
  Tool 3 concerts
  Damian "Jr. Gong" Marley 1 concert
  Eels 1 concert
  Elton John 1 concert
  Failure 1 concert
  Hole 1 concert
  James 1 concert
  Janet Jackson 1 concert
  Kid Rock 1 concert
  Korn 1 concert
  Marilyn Manson 1 concert
  Monster Magnet 1 concert
  Rob Zombie 1 concert
  The Orb 1 concert
  Tricky 1 concert