Ian Douglas Stewart has seen 49 bands.

Band Concerts Seen
  Def Leppard 6 concerts
  Iron Maiden 5 concerts
  Bryan Adams 4 concerts
  John Mellencamp 3 concerts
  Deacon Blue 2 concerts
  Extreme 2 concerts
  Peter Gabriel 2 concerts
  Whitesnake 2 concerts
  AC/DC 1 concert
  Airbourne 1 concert
  Baby Animals 1 concert
  B.B. Kng 1 concert
  Bill Bailey 1 concert
  Black Star Riders 1 concert
  Black Stone Cherry 1 concert
  Bob Seger & The Silver Bullet Band 1 concert
  Bruce Springsteen 1 concert
  Del Amitri 1 concert
  GUN 1 concert
  HRVY 1 concert
  Hue and Cry 1 concert
  Joe Satriani 1 concert
  Killswitch Engage 1 concert
  Kula Shaker 1 concert
  Little Angels 1 concert