Wengh has seen 9 bands.

Band Concerts Seen
  All Them Witches 1 concert
  Avenged Sevenfold 1 concert
  Behemoth 1 concert
  Disturbed 1 concert
  Ghost 1 concert
  In Flames 1 concert
  Metallica 1 concert
  Slipknot 1 concert
  Tribulation 1 concert