Oliver Beckett has seen 10 bands.

Band Concerts Seen
  blink-182 2 concerts
  Black Sabbath 1 concert
  Judas Priest 1 concert
  Manchester Orchestra 1 concert
  My Chemical Romance 1 concert
  "Ozzfest" 1 concert
  Ozzy Osbourne 1 concert
  Slayer 1 concert
  Taking Back Sunday 1 concert
  Weezer 1 concert