Ecarlson has seen 216 bands.

Band Concerts Seen
  Tool 15 concerts
  Deftones 14 concerts
  311 9 concerts
  Puscifer 7 concerts
  A Perfect Circle 6 concerts
  Nine Inch Nails 6 concerts
  Korn 5 concerts
  Marilyn Manson 5 concerts
  Dredg 4 concerts
  Rob Zombie 4 concerts
  Alice In Chains 3 concerts
  Rammstein 3 concerts
  Sleep Token 3 concerts
  Slipknot 3 concerts
  Volbeat 3 concerts
  100 gecs 2 concerts
  All That Remains 2 concerts
  Atreyu 2 concerts
  Balance and Composure 2 concerts
  Black Label Society 2 concerts
  Bullet for My Valentine 2 concerts
  City and Colour 2 concerts
  Disturbed 2 concerts
  Dragonforce 2 concerts
  Empire State Bastard 2 concerts