Rob Weis has seen 112 bands.

Band Concerts Seen
  Green Day 8 concerts
  Weezer 7 concerts
  blink-182 6 concerts
  Deftones 3 concerts
  Korn 3 concerts
  Andrew McMahon in the Wilderness 2 concerts
  Fall Out Boy 2 concerts
  Limp Bizkit 2 concerts
  Panic! At the Disco 2 concerts
  Staind 2 concerts
  The Strokes 2 concerts
  Toadies 2 concerts
  Alkaline Trio 1 concert
  Apartment 26 1 concert
  A Tribe Called Quest 1 concert
  Beastie Boys 1 concert
  Black Sabbath 1 concert
  Blast Off Country Style 1 concert
  Boredoms 1 concert
  Bruce Springsteen 1 concert
  Bush 1 concert
  Catfish and the Bottlemen 1 concert
  Charlie Hunter Trio 1 concert
  Chester French 1 concert
  COIN 1 concert