H Mattson has seen 192 bands.

Band Concerts Seen
  Korn 9 concerts
  Limp Bizkit 5 concerts
  Sevendust 5 concerts
  Staind 5 concerts
  Steve Earle 4 concerts
  Kid Rock 3 concerts
  Shadows Fall 3 concerts
  Slipknot 3 concerts
  Steve Earle & The Dukes 3 concerts
  The Head and the Heart 3 concerts
  The Mastersons 3 concerts
  Billy Joel 2 concerts
  Brandi Carlile 2 concerts
  Breaking Benjamin 2 concerts
  Cold 2 concerts
  Dan Israel 2 concerts
  Delta Rae 2 concerts
  Filter 2 concerts
  Fun. 2 concerts
  Jonny Lang 2 concerts
  Metallica 2 concerts
  Mudvayne 2 concerts
  Okkervil River 2 concerts
  Pearl Jam 2 concerts
  Rammstein 2 concerts