Niall Conwell has seen 108 bands.

Band Concerts Seen
  Metallica 5 concerts
  Pendulum 5 concerts
  Avenged Sevenfold 4 concerts
  Volbeat 4 concerts
  Slipknot 3 concerts
  Trivium 3 concerts
  Arctic Monkeys 2 concerts
  Biffy Clyro 2 concerts
  Bullet for My Valentine 2 concerts
  Calvin Harris 2 concerts
  Deftones 2 concerts
  Gojira 2 concerts
  Guns N' Roses 2 concerts
  Judas Priest 2 concerts
  Kings Of Leon 2 concerts
  Korn 2 concerts
  Lenny Kravitz 2 concerts
  Slash featuring Myles Kennedy and the Conspirators 2 concerts
  Stereophonics 2 concerts
  Sum 41 2 concerts
  Swedish House Mafia 2 concerts
  The Saw Doctors 2 concerts
  The Script 2 concerts
  2manydjs (DJ Set) 1 concert
  Alice In Chains 1 concert