Opetherion has seen 255 bands.

Band Concerts Seen
  Megadeth 5 concerts
  Opeth 5 concerts
  Apocalyptica 4 concerts
  Marilyn Manson 4 concerts
  Amon Amarth 3 concerts
  Dark Tranquillity 3 concerts
  DLD 3 concerts
  Dream Theater 3 concerts
  Enanitos Verdes 3 concerts
  Enjambre 3 concerts
  Ensiferum 3 concerts
  Los Auténticos Decadentes 3 concerts
  Los Bunkers 3 concerts
  Los Fabulosos Cadillacs 3 concerts
  Metallica 3 concerts
  Molotov 3 concerts
  Panteon Rococo 3 concerts
  Slayer 3 concerts
  Trivium 3 concerts
  Within Temptation 3 concerts
  ZOE 3 concerts
  A Band of Bitches 2 concerts
  AFI 2 concerts
  Amorphis 2 concerts
  Anathema 2 concerts