Koen 00 has seen 40 bands.

Band Concerts Seen
  Swans 3 concerts
  Thoom 2 concerts
  Agriculture 1 concert
  Anvil (DJ) 1 concert
  Arctic Monkeys 1 concert
  Babymorocco 1 concert
  Beak> 1 concert
  bladee 1 concert
  Buckshot 1 concert
  Danny Brown 1 concert
  Dorian Electra 1 concert
  Dry Cleaning 1 concert
  Eartheater 1 concert
  Einsturzende Neubauten 1 concert
  Ethel Cain 1 concert
  Fontaines D.C. 1 concert
  Godspeed You! Black Emperor 1 concert
  Hackle 1 concert
  Interpol 1 concert
  Jockstrap 1 concert
  JPEGMAFIA 1 concert
  King Hannah 1 concert
  Lankum 1 concert
  Litronix 1 concert
  Maria w Horn 1 concert