Martha Irwin has seen 9 bands.

Band Concerts Seen
  Depeche Mode 1 concert
  Frankie Goes To Hollywood 1 concert
  Frankie J 1 concert
  George Thorogood & The Destroyers 1 concert
  Gordon Lightfoot 1 concert
  Stevie Ray Vaughan 1 concert
  Tears For Fears 1 concert
  The Waterboys 1 concert
  U2 1 concert