Octopuserrant has seen 421 bands.

Band Concerts Seen
  Phish 44 concerts
  Grateful Dead 12 concerts
  Umphrey's McGee 12 concerts
  Widespread Panic 11 concerts
  My Morning Jacket 10 concerts
  moe. 8 concerts
  Bonnie 'Prince' Billy 7 concerts
  The Fiery Furnaces 7 concerts
  Galactic 6 concerts
  Keller Williams 6 concerts
  Andrew Bird 5 concerts
  Fruit Bats 5 concerts
  Heartless Bastards 5 concerts
  Karl Denson's Tiny Universe 5 concerts
  Leftover Salmon 5 concerts
  Medeski Martin & Wood 5 concerts
  The Flaming Lips 5 concerts
  Wilco 5 concerts
  Big Thief 4 concerts
  Blues Traveler 4 concerts
  Bob Dylan 4 concerts
  Damien Jurado 4 concerts
  Neko Case 4 concerts
  New Monsoon 4 concerts
  The Decemberists 4 concerts