Karen O'grady has seen 61 bands.

Band Concerts Seen
  Backstreet Boys 2 concerts
  Depeche Mode 2 concerts
  Muse 2 concerts
  Nine Inch Nails 2 concerts
  Rob Zombie 2 concerts
  Simple Plan 2 concerts
  USS (Ubiquitous Synergy Seeker) 2 concerts
  Alien Ant Farm 1 concert
  Arkells 1 concert
  Autopilot Off 1 concert
  Bob Dylan 1 concert
  Boy & Bear 1 concert
  Brad Paisley 1 concert
  Dispatch 1 concert
  Disturbed 1 concert
  Down With Webster 1 concert
  Dragonette 1 concert
  Dragonforce 1 concert
  Ghost 1 concert
  Girl Talk 1 concert
  Good Charlotte 1 concert
  I65 1 concert
  In This Moment 1 concert
  Jesse McCartney 1 concert
  Jimmy Eat World 1 concert