Jon Bystrøm has seen 92 bands.

Band Concerts Seen
  Bokassa 3 concerts
  Five Finger Death Punch 3 concerts
  Wig Wam 3 concerts
  1349 2 concerts
  Abbath 2 concerts
  Behemoth 2 concerts
  Deep Purple 2 concerts
  Ensiferum 2 concerts
  Iron Maiden 2 concerts
  Kampfar 2 concerts
  Opeth 2 concerts
  Orbit Culture 2 concerts
  Paradise Lost 2 concerts
  Ricochets 2 concerts
  Seigmen 2 concerts
  Spiritbox 2 concerts
  Turbonegro 2 concerts
  Within Temptation 2 concerts
  Accept 1 concert
  All Them Witches 1 concert
  Asinhell 1 concert
  Audrey Horne 1 concert
  Aura Noir 1 concert
  Avantasia 1 concert
  Avatar 1 concert