The Booker29 has seen 51 bands.

Band Concerts Seen
  Metallica 14 concerts
  Iron Maiden 8 concerts
  Rammstein 7 concerts
  Greta Van Fleet 6 concerts
  Duo Jatekok 2 concerts
  Lindemann 2 concerts
  3TEETH 1 concert
  Agnostic Front 1 concert
  Bones UK 1 concert
  Cholera 1 concert
  David Lee Roth 1 concert
  Deathstars 1 concert
  Debustrol 1 concert
  Ego Kill Talent 1 concert
  Fire From the Gods 1 concert
  Ghostemane 1 concert
  Godsmack 1 concert
  Green Day 1 concert
  Hero the Band 1 concert
  Ice Nine Kills 1 concert
  I Prevail 1 concert
  Joyous Wolf 1 concert
  Killstation 1 concert
  Killswitch Engage 1 concert
  Kottonmouth Kings 1 concert