Gary M has seen 447 bands.

Band Concerts Seen
  Black Stone Cherry 11 concerts
  Airbourne 9 concerts
  The Darkness 8 concerts
  Alter Bridge 7 concerts
  Bullet for My Valentine 7 concerts
  Biffy Clyro 6 concerts
  Frank Carter & The Rattlesnakes 5 concerts
  Ghost 5 concerts
  Gojira 5 concerts
  Massive Wagons 5 concerts
  Atreyu 4 concerts
  Dragonforce 4 concerts
  Halestorm 4 concerts
  Metallica 4 concerts
  Shinedown 4 concerts
  Skindred 4 concerts
  Slipknot 4 concerts
  Trivium 4 concerts
  Volbeat 4 concerts
  Alestorm 3 concerts
  Billy Talent 3 concerts
  Black Spiders 3 concerts
  Bring Me The Horizon 3 concerts
  Fall Out Boy 3 concerts
  Inglorious 3 concerts