Gregor Lajlar has seen 19 bands.

Band Concerts Seen
  2CELLOS 1 concert
  Anthrax 1 concert
  Dream Theater 1 concert
  Eric Clapton 1 concert
  Faithless 1 concert
  Five Finger Death Punch 1 concert
  God Is An Astronaut 1 concert
  Green Day 1 concert
  House of Pain 1 concert
  Long Distance Calling 1 concert
  Magnifico 1 concert
  Me First And The Gimme Gimmes 1 concert
  Prophets of Rage 1 concert
  Rancid 1 concert
  Slayer 1 concert
  Slipknot 1 concert
  UB40 1 concert
  Vlado kreslin 1 concert
  Xenon Field 1 concert