Gaileu has seen 51 bands.

Band Concerts Seen
  Emotional Oranges 2 concerts
  keshi 2 concerts
  2AM 1 concert
  4minute 1 concert
  And That 1 concert
  B2ST 1 concert
  BIGBANG (Korea) 1 concert
  Bruno Major 1 concert
  Bruno Mars 1 concert
  BTS 1 concert
  CNBLUE 1 concert
  Cosmic Girls 1 concert
  DAY6 1 concert
  DPR 1 concert
  DPR LIVE/ DPR IAN / DPR CREAM / DPR ARTIC/ DPR JOHN 1 concert
  EXO 1 concert
  Girl's Day 1 concert
  Girls' Generation 1 concert
  Heize 1 concert
  Jacob Collier 1 concert
  Jay Park 1 concert
  Joji 1 concert
  KARA 1 concert
  KARD 1 concert
  "KCon" 1 concert