Gloon has seen 143 bands.

Band Concerts Seen
  Iron Maiden 4 concerts
  Anthrax 3 concerts
  Behemoth 3 concerts
  Black Sabbath 3 concerts
  DevilDriver 3 concerts
  Fear Factory 3 concerts
  Killswitch Engage 3 concerts
  Shihad 3 concerts
  Slayer 3 concerts
  Embodiment 12:14 2 concerts
  Helmet 2 concerts
  Hidden Intent 2 concerts
  In Flames 2 concerts
  Lamb Of God 2 concerts
  Machine Head 2 concerts
  Megadeth 2 concerts
  Metallica 2 concerts
  Opeth 2 concerts
  Satyricon 2 concerts
  Slipknot 2 concerts
  Soilwork 2 concerts
  Steel Panther 2 concerts
  Stone Sour 2 concerts
  System of a Down 2 concerts
  The Amenta 2 concerts