Eric Janssen has seen 17 bands.

Band Concerts Seen
  AC/DC 2 concerts
  Def Leppard 2 concerts
  Poison 2 concerts
  Rush 2 concerts
  Aerosmith 1 concert
  Butthole Surfers 1 concert
  Don Dokken 1 concert
  Eric Johnson 1 concert
  Ghost 1 concert
  Our Lady Peace 1 concert
  Queensrÿche 1 concert
  Quiet Riot 1 concert
  Stone Temple Pilots 1 concert
  Tesla 1 concert
  The Flaming Lips 1 concert
  Van Halen 1 concert
  Warrant 1 concert