Katy has seen 272 bands.

Band Concerts Seen
  Grace Potter 10 concerts
  Bayside 6 concerts
  Flint Eastwood 6 concerts
  Ben Folds 5 concerts
  Hanson 5 concerts
  Bronze Radio Return 4 concerts
  Incubus 4 concerts
  Lord Huron 4 concerts
  Grace Potter & the Nocturnals 3 concerts
  Jimmy Eat World 3 concerts
  Lake Street Dive 3 concerts
  Lucius 3 concerts
  Stepdad 3 concerts
  The Head and the Heart 3 concerts
  Third Eye Blind 3 concerts
  Trombone Shorty & Orleans Avenue 3 concerts
  Big Dudee Roo 2 concerts
  Cher 2 concerts
  Def Leppard 2 concerts
  Edward Sharpe and the Magnetic Zeros 2 concerts
  Escondido 2 concerts
  Fall Out Boy 2 concerts
  First Aid Kit 2 concerts
  Florence + the Machine 2 concerts
  Games We Play 2 concerts