<4 has seen 17 bands.

Band Concerts Seen
  5 Seconds of Summer 2 concerts
  (G)I-DLE 2 concerts
  AR/CO 1 concert
  ATEEZ 1 concert
  B.I 1 concert
  Billie Eilish 1 concert
  Jessie Reyez 1 concert
  Lizzo 1 concert
  Millenium 1 concert
  Niall Horan 1 concert
  ONEUS 1 concert
  RIIZE 1 concert
  STAYC 1 concert
  The Rose 1 concert
  Tommy Lefroy 1 concert
  Tomorrow by Together 1 concert
  ZEROBASEONE 1 concert