Yya Ayan has seen 21 bands.

Band Concerts Seen
  AOMG 1 concert
  Apink 1 concert
  Bae Jinyoung 1 concert
  BTOB 1 concert
  CIX 1 concert
  GRAY (AOMG) 1 concert
  iKON BOBBY 1 concert
  Infinite 1 concert
  Kim Myungsoo 1 concert
  Lee Hi 1 concert
  Lee Minhyuk 1 concert
  Loco (AOMG) 1 concert
  Nam Woohyun 1 concert
  NCT 127 1 concert
  NCT DoJaeJung 1 concert
  SEVENTEEN 1 concert
  SIMON Dominic 1 concert
  Stray Kids 1 concert
  Taeyeon (Girls Generation) 1 concert
  Woo Wonjae 1 concert
  YUGYEOM 1 concert