Dennis Parks has seen 28 bands.

Band Concerts Seen
  Metallica 4 concerts
  Anthrax 1 concert
  Brandon Lay 1 concert
  Bullet for My Valentine 1 concert
  Dee Snider 1 concert
  Def Leppard 1 concert
  Deftones 1 concert
  Havok 1 concert
  Iron Maiden 1 concert
  Judas Priest 1 concert
  Kenny Chesney 1 concert
  Killswitch Engage 1 concert
  Limp Bizkit 1 concert
  Linkin Park 1 concert
  Megadeth 1 concert
  Ministry 1 concert
  Mötley Crüe 1 concert
  Mudvayne 1 concert
  Phil Anselmo 1 concert
  Poison 1 concert
  Primus 1 concert
  Quiet Riot 1 concert
  Rob Zombie 1 concert
  Slayer 1 concert
  The Sword 1 concert