Apw616 has seen 77 bands.

Band Concerts Seen
  Testament 4 concerts
  Death Angel 2 concerts
  Hatebreed 2 concerts
  Lamb Of God 2 concerts
  Megadeth 2 concerts
  Slayer 2 concerts
  Slipknot 2 concerts
  Spite 2 concerts
  Aborted 1 concert
  Act Of Defiance 1 concert
  Alter Bridge 1 concert
  AngelMaker 1 concert
  Anthrax 1 concert
  Avatar 1 concert
  Blood Incantation 1 concert
  Brand of Sacrifice 1 concert
  Cannibal Corpse 1 concert
  Carnifex 1 concert
  Clutch 1 concert
  Crown Magnetar 1 concert
  Disciple 1 concert
  Disturbed 1 concert
  Exodus 1 concert
  Fear 1 concert
  First Fragment 1 concert