Marshall Griffin has seen 166 bands.

Band Concerts Seen
  Phish 10 concerts
  The Revivalists 7 concerts
  Dave Matthews Band 4 concerts
  Widespread Panic 4 concerts
  Zac Brown Band 4 concerts
  Dispatch 2 concerts
  Gov't Mule 2 concerts
  Greensky Bluegrass 2 concerts
  Railroad Earth 2 concerts
  The Black Crowes 2 concerts
  The Marcus King Band 2 concerts
  Tool 2 concerts
  Trampled by Turtles 2 concerts
  Weezer 2 concerts
  Yonder Mountain String Band 2 concerts
  2007 1 concert
  2 Skinnee J's 1 concert
  Alice In Chains 1 concert
  All Them Witches 1 concert
  ALO 1 concert
  Aqueous 1 concert
  Arcade Fire 1 concert
  Arcy Drive 1 concert
  Author & Punsiher 1 concert
  Ax and the Hatchetmen 1 concert