Jei has seen 14 bands.

Band Concerts Seen
  B1A4, B.A.P, BTOB, VIXX, PENTAGON, BIG, KRIESHA 1 concert
  Bae Jinyoung 1 concert
  Ha Sungwoon 1 concert
  Hwang Minhyun 1 concert
  Kang Daniel 1 concert
  Kim Jaehwan 1 concert
  Lai Guanlin 1 concert
  Lee Daehwi 1 concert
  Ong Seongwoo 1 concert
  Park Jihoon 1 concert
  Park Woojin 1 concert
  Wanna One 1 concert
  Yook Sungjae 1 concert
  Yoon Jisung 1 concert