Jay420 has seen 63 bands.

Band Concerts Seen
  Ozzy Osbourne 6 concerts
  Disturbed 4 concerts
  Incubus 3 concerts
  "Ozzfest" 3 concerts
  System of a Down 3 concerts
  A Life Once Lost 2 concerts
  All That Remains 2 concerts
  Atreyu 2 concerts
  Avenged Sevenfold 2 concerts
  Between The Buried And Me 2 concerts
  Black Label Society 2 concerts
  Black Sabbath 2 concerts
  Dragonforce 2 concerts
  Full Blown Chaos 2 concerts
  Godsmack 2 concerts
  Hatebreed 2 concerts
  Korn 2 concerts
  Lacuna Coil 2 concerts
  Limp Bizkit 2 concerts
  Marilyn Manson 2 concerts
  Norma Jean 2 concerts
  Strapping Young Lad 2 concerts
  The Red Chord 2 concerts
  Unearth 2 concerts
  Walls of Jericho 2 concerts