David Sobka has seen 24 bands.

Band Concerts Seen
  Deftones 3 concerts
  Alter Bridge 1 concert
  Collective Soul 1 concert
  Creed 1 concert
  Finger Eleven 1 concert
  Future Leaders of the World 1 concert
  Gojira 1 concert
  "HardDrive Live Tour" 1 concert
  Limp Bizkit 1 concert
  Linkin Park 1 concert
  Metallica 1 concert
  Mudvayne 1 concert
  Nine Inch Nails 1 concert
  Ozzfest 2002 1 concert
  Rise Against 1 concert
  Submersed 1 concert
  The Jesus and Mary Chain 1 concert
  The Police 1 concert
  Three Trapped Tigers 1 concert
  Thrice 1 concert
  Tremonti 1 concert
  Trivium 1 concert
  Van Halen 1 concert
  VOWWS 1 concert