Klauwier has seen 313 bands.

Band Concerts Seen
  Black Bottle Riot 4 concerts
  Batushka 3 concerts
  Schammasch 3 concerts
  Abbath 2 concerts
  Altar 2 concerts
  Amon Amarth 2 concerts
  Behemoth 2 concerts
  Benighted 2 concerts
  Brutus 2 concerts
  Colour Haze 2 concerts
  Dead End 2 concerts
  Death Alley 2 concerts
  Hell 2 concerts
  Immolation 2 concerts
  Kreator 2 concerts
  Marduk 2 concerts
  Mayhem 2 concerts
  Monolord 2 concerts
  Pestilence 2 concerts
  Slayer 2 concerts
  Temple Fang 2 concerts
  the devil and the almighty blues 2 concerts
  Trepaneringsritualen 2 concerts
  Tribulation 2 concerts
  Voivod 2 concerts