Ronnie Grubb has seen 20 bands.

Band Concerts Seen
  Tool 5 concerts
  Foo Fighters 2 concerts
  Red Hot Chili Peppers 2 concerts
  Author & Punisher 1 concert
  Blonde Redhead 1 concert
  Gogol Bordello 1 concert
  Iggy Pop 1 concert
  Lupe Fiasco 1 concert
  Meshuggah 1 concert
  Metric 1 concert
  MGMT 1 concert
  Muse 1 concert
  Okkervil River 1 concert
  Radiohead 1 concert
  Rage Against The Machine 1 concert
  Saul Williams 1 concert
  The Hives / The Donnas 1 concert
  The Mars Volta 1 concert
  The Raconteurs 1 concert
  Tomahawk 1 concert