David Lack has seen 367 bands.

Band Concerts Seen
  Rush 19 concerts
  Marillion 17 concerts
  Porcupine Tree 17 concerts
  Dream Theater 14 concerts
  Opeth 13 concerts
  Magnum 11 concerts
  Alter Bridge 9 concerts
  Spock's Beard 9 concerts
  Steve Hackett 9 concerts
  Anathema 8 concerts
  Haken 8 concerts
  Pure Reason Revolution 8 concerts
  Steven Wilson 8 concerts
  Black Stone Cherry 7 concerts
  Frost* 7 concerts
  Iron Maiden 7 concerts
  Queensrÿche 7 concerts
  Saxon 7 concerts
  Amplifier 6 concerts
  Black Spiders 6 concerts
  Judas Priest 6 concerts
  Regenesis 6 concerts
  Alcest 5 concerts
  IQ 5 concerts
  King's X 5 concerts