Thomas Timmer has seen 16 bands.

Band Concerts Seen
  Bad City 1 concert
  Chemical Brothers 1 concert
  Chromeo 1 concert
  Dream Theater 1 concert
  Five Finger Death Punch 1 concert
  In This Moment 1 concert
  Iron Maiden 1 concert
  Korn 1 concert
  Lamb Of God 1 concert
  Megadeth 1 concert
  Primus 1 concert
  Rob Zombie 1 concert
  Slayer 1 concert
  Testament 1 concert
  The Smashing Pumpkins 1 concert
  YACHT 1 concert