Rick Ammerman has seen 52 bands.

Band Concerts Seen
  Mastodon 5 concerts
  Gojira 3 concerts
  Dying Wish 2 concerts
  Lamb Of God 2 concerts
  Lorna Shore 2 concerts
  Spiritbox 2 concerts
  Agnostic Front 1 concert
  American Nightmare 1 concert
  As Friends Rust 1 concert
  Avail 1 concert
  A Wilhelm Scream 1 concert
  Belmont 1 concert
  Bleed From Within 1 concert
  Comeback Kid 1 concert
  Descendents 1 concert
  Fit For An Autopsy 1 concert
  Four Year Strong 1 concert
  Free Throw 1 concert
  Gatecreeper 1 concert
  Get the Shot 1 concert
  Ghost 1 concert
  God Forbid 1 concert
  Gwar 1 concert
  Hatebreed 1 concert
  In Flames 1 concert