Ahlgren has seen 115 bands. (Page 5)

Band Concerts Seen
  The Cherry Bombs 1 concert
  The Glorious Sons 1 concert
  The Offspring 1 concert
  Theory of a Deadman 1 concert
  The Record Company 1 concert
  The Rolling Stones 1 concert
  The Smashing Pumpkins 1 concert
  The Warning 1 concert
  Tool 1 concert
  Trans-Siberian Orchestra 1 concert
  Tyler Bryant & the Shakedown 1 concert
  U2 1 concert
  Van Halen 1 concert
  Yonaka 1 concert
  Zero 9:36 1 concert