Sean Marks has seen 101 bands.

Band Concerts Seen
  AC/DC 10 concerts
  Danko Jones 8 concerts
  Headstones 6 concerts
  Alice Cooper 5 concerts
  Steve Earle & The Dukes 5 concerts
  Iron Maiden 4 concerts
  Helix 3 concerts
  Mötley Crüe 3 concerts
  Airbourne 2 concerts
  Bif Naked 2 concerts
  Bon Jovi 2 concerts
  Def Leppard 2 concerts
  Judas Priest 2 concerts
  L. A. Guns 2 concerts
  Shania Twain 2 concerts
  Steve Earle 2 concerts
  Stompin' Tom Connors 2 concerts
  The Answer 2 concerts
  The Iron Maidens 2 concerts
  ZZ Top 2 concerts
  Aerosmith 1 concert
  Allison Moorer 1 concert
  Anvil 1 concert
  April Wine 1 concert
  Arctic Monkeys 1 concert