Stefan Coolen has seen 280 bands.

Band Concerts Seen
  Froukje 20 concerts
  Naaz 18 concerts
  S10 11 concerts
  Everglow 8 concerts
  Chef'Special 7 concerts
  Ariana Grande 6 concerts
  DeWolff 6 concerts
  (G)I-DLE 6 concerts
  Metallica 6 concerts
  Sunmi 6 concerts
  ARTMS 5 concerts
  De Staat 5 concerts
  Kep1er 5 concerts
  BADVILLAIN (배드빌런) 4 concerts
  BLACKPINK 4 concerts
  Cignature 4 concerts
  Greta Van Fleet 4 concerts
  IVE 4 concerts
  Kensington 4 concerts
  Loossemble 4 concerts
  Muse 4 concerts
  Nothing But Thieves 4 concerts
  One Pact 4 concerts
  Royal Blood 4 concerts
  STAYC 4 concerts