William Affleck Barker has seen 36 bands.

Band Concerts Seen
  Dave Matthews Band 17 concerts
  Ripe 4 concerts
  Twenty One Pilots 4 concerts
  Dead & Company 2 concerts
  Electric Feels 2 concerts
  Lake Street Dive 2 concerts
  Magic City Hippies 2 concerts
  The Lone Bellow 2 concerts
  "A Future To Believe In" 1 concert
  AWOLNATION 1 concert
  Cornel West 1 concert
  Dave Matthews 1 concert
  Dave Matthews & Tim Reynolds 1 concert
  Dave Matthews/Tim Reynolds 1 concert
  Fantastic Negrito 1 concert
  Fishbone 1 concert
  Galactic 1 concert
  Here Come the Mummies 1 concert
  Hobo Johnson 1 concert
  Kali Uchis 1 concert
  Karl Denson's Tiny Universe 1 concert
  MARC REBILLET 1 concert
  Max Frost 1 concert
  Rebirth Brass Band 1 concert
  Robert Randolph 1 concert