Chris Callahan has seen 443 bands.

Band Concerts Seen
  Collective Soul 11 concerts
  Jimmy Buffett 9 concerts
  Sassparilla 9 concerts
  Casey Neill 7 concerts
  Casey Neill & The Norway Rats 7 concerts
  Aerosmith 5 concerts
  The Dimes 5 concerts
  Ages and Ages 4 concerts
  Blind Pilot 4 concerts
  Jamestown Revival 4 concerts
  JJ Grey & Mofro 4 concerts
  John Hiatt 4 concerts
  Los Lobos 4 concerts
  Ramona Falls 4 concerts
  The Helio Sequence 4 concerts
  Train 4 concerts
  "Waterfront Blues Festival" 4 concerts
  Blitzen Trapper 3 concerts
  Dawes 3 concerts
  Keb' Mo' 3 concerts
  KISS 3 concerts
  Korby Lenker 3 concerts
  Kris Orlowski 3 concerts
  The Cave Singers 3 concerts
  The Decemberists 3 concerts