J Canada has seen 9 bands.

Band Concerts Seen
  blink-182 2 concerts
  Trivium 2 concerts
  Avatar 1 concert
  Chimaira 1 concert
  Dirge Within 1 concert
  Fall Out Boy 1 concert
  Light the Torch 1 concert
  The All-American Rejects 1 concert
  Whitechapel 1 concert