Kelly O has seen 24 bands.

Band Concerts Seen
  Jerry Jeff Walker 9 concerts
  Jessi Colter 3 concerts
  Waylon Jennings 3 concerts
  Don Williams 2 concerts
  Vassar Clements 2 concerts
  Willie Nelson & Family 2 concerts
  Asleep At the Wheel 1 concert
  Bernard and Jeff Bigby 1 concert
  David Allan Coe 1 concert
  Debbie Campbell 1 concert
  Freddy fender 1 concert
  Freddy Weller 1 concert
  Gaskin Switch 1 concert
  Grateful Dead 1 concert
  Homebrew 1 concert
  Hoyt Axton 1 concert
  Jerry Lee Lewis 1 concert
  Johnny Duncan 1 concert
  Larry Gatlin 1 concert
  Lynyrd Skynyrd 1 concert
  Missouri 1 concert
  Red Steagall 1 concert
  The Don White Band 1 concert
  Willie Nelson 1 concert