Andreas Ertel has seen 173 bands.

Band Concerts Seen
  Toto 10 concerts
  Def Leppard 9 concerts
  Saga 9 concerts
  AC/DC 7 concerts
  Bryan Adams 6 concerts
  Magnum 6 concerts
  Whitesnake 6 concerts
  Aerosmith 4 concerts
  Bon Jovi 4 concerts
  D A D 4 concerts
  Foreigner 4 concerts
  Little River Band 4 concerts
  Marillion 4 concerts
  Steve Lukather 4 concerts
  The Hooters 4 concerts
  Alice Cooper 3 concerts
  Faith No More 3 concerts
  Heart 3 concerts
  Midnight Oil 3 concerts
  Mötley Crüe 3 concerts
  Pretenders 3 concerts
  Russ Ballard 3 concerts
  Scorpions 3 concerts
  Airbourne 2 concerts
  Bonfire 2 concerts