Irka has seen 30 bands.

Band Concerts Seen
  Editors 5 concerts
  The National 4 concerts
  Arctic Monkeys 2 concerts
  Lorde 2 concerts
  Anthrax 1 concert
  Art Brut 1 concert
  Beach House 1 concert
  Bloc Party 1 concert
  Fleshgod Apocalypse 1 concert
  Gatuzo 1 concert
  God Dethroned 1 concert
  Griff 1 concert
  Harry Styles 1 concert
  Iggy Pop And The Stooges 1 concert
  "INmusic Festival" 1 concert
  Jenny Lewis 1 concert
  Jonathan 1 concert
  Local Natives 1 concert
  Maxïmo Park 1 concert
  Mitski 1 concert
  Moby 1 concert
  N*E*R*D 1 concert
  NOFX 1 concert
  Phoebe Bridgers 1 concert
  Phosphorescent 1 concert