Gwyn Herbein has seen 140 bands.

Band Concerts Seen
  Tool 20 concerts
  A Perfect Circle 8 concerts
  Lacuna Coil 8 concerts
  Halestorm 5 concerts
  Breaking Benjamin 4 concerts
  Nine Inch Nails 4 concerts
  Apocalyptica 3 concerts
  Bush 3 concerts
  In This Moment 3 concerts
  Oceans of Slumber 3 concerts
  Tori Amos 3 concerts
  10 Years 2 concerts
  Alice In Chains 2 concerts
  Author & Punisher 2 concerts
  Chevelle 2 concerts
  Elder 2 concerts
  Epica 2 concerts
  Meshuggah 2 concerts
  Primus 2 concerts
  Puscifer 2 concerts
  Royal Thunder 2 concerts
  Steel Beans 2 concerts
  Stone Sour 2 concerts
  The Acid Helps 2 concerts
  The Sword 2 concerts