Cathy 27 has seen 11 bands.

Band Concerts Seen
  ATEEZ 2 concerts
  AB6IX 1 concert
  Bloo 1 concert
  CRAVITY 1 concert
  ENHYPEN 1 concert
  IVE 1 concert
  MAMAMOO 1 concert
  NMIXX 1 concert
  P1Harmony 1 concert
  Stray Kids 1 concert
  The Boyz 1 concert