Regular John has seen 335 bands.

Band Concerts Seen
  Queens of the Stone Age 9 concerts
  Pearl Jam 8 concerts
  Blood Red Shoes 7 concerts
  Arctic Monkeys 5 concerts
  Muse 5 concerts
  Olli Schulz 5 concerts
  Beatsteaks 4 concerts
  Biffy Clyro 4 concerts
  Depeche Mode 4 concerts
  Eagles of Death Metal 4 concerts
  Royal Blood 4 concerts
  Weezer 4 concerts
  Die Ärzte 3 concerts
  Faith No More 3 concerts
  Foo Fighters 3 concerts
  IDLES 3 concerts
  King Gizzard & the Lizard Wizard 3 concerts
  Madsen 3 concerts
  Metallica 3 concerts
  Mudhoney 3 concerts
  Nine Inch Nails 3 concerts
  Slipknot 3 concerts
  Tool 3 concerts
  White Reaper 3 concerts
  AC/DC 2 concerts