Kevin Hasslen has seen 707 bands.

Band Concerts Seen
  Widespread Panic 101 concerts
  Grateful Dead 25 concerts
  Gov't Mule 18 concerts
  moe. 16 concerts
  Phish 15 concerts
  Galactic 14 concerts
  Richard Thompson 14 concerts
  Leftover Salmon 12 concerts
  Los Lobos 9 concerts
  Hot Tuna 8 concerts
  Wilco 8 concerts
  Little Feat 7 concerts
  The Dirty Dozen Brass Band 7 concerts
  Jerry Joseph 6 concerts
  John Scofield 6 concerts
  Karl Denson's Tiny Universe 6 concerts
  The String Cheese Incident 6 concerts
  Ween 6 concerts
  Calobo 5 concerts
  Dave Matthews Band 5 concerts
  Merl Saunders 5 concerts
  Sonny Landreth 5 concerts
  Steve Kimock Band 5 concerts
  Tedeschi Trucks Band 5 concerts
  Anders Osborne 4 concerts