Shannon Purcell Brennan has seen 95 bands.

Band Concerts Seen
  Natalie Merchant 4 concerts
  Green Day 3 concerts
  Beastie Boys 2 concerts
  Dave Matthews Band 2 concerts
  Fuel 2 concerts
  Good Charlotte 2 concerts
  Lifehouse 2 concerts
  Moby 2 concerts
  U2 2 concerts
  . 1 concert
  3 Doors Down 1 concert
  Alien Ant Farm 1 concert
  All 1 concert
  American Hi-Fi 1 concert
  Asian Dub Foundation 1 concert
  A Tribe Called Quest 1 concert
  Bad Religion 1 concert
  Big Bad Voodoo Daddy 1 concert
  Blues Traveler 1 concert
  Bokomolech 1 concert
  Chaksam-pa 1 concert
  Cherry Poppin' Daddies 1 concert
  CIV 1 concert
  Closer 1 concert
  Cold 1 concert