Per Björlefeldt has seen 40 bands.

Band Concerts Seen
  Bruce Springsteen 7 concerts
  Bruce Springsteen & The E Street Band 7 concerts
  Ghost 4 concerts
  Bon Jovi 2 concerts
  Danko Jones 2 concerts
  Foo Fighters 2 concerts
  Iron Maiden 2 concerts
  Sabaton 2 concerts
  AC/DC 1 concert
  Airbourne 1 concert
  Amaranthe 1 concert
  Apocalyptica 1 concert
  Avenged Sevenfold 1 concert
  Baroness 1 concert
  Bullet 1 concert
  Cirkus Prütz 1 concert
  Comeback Kid 1 concert
  Dark Tranquillity 1 concert
  Dead Soul 1 concert
  Dream Theater 1 concert
  Frank Carter & The Rattlesnakes 1 concert
  Goat 1 concert
  Graveyard 1 concert
  In Flames 1 concert
  Kvelertak 1 concert