Oliwia Kobus has seen 10 bands.

Band Concerts Seen
  B.D.U 1 concert
  CIX 1 concert
  (G)I-DLE 1 concert
  Kep1er 1 concert
  MAMAMOO Plus 1 concert
  MONSTA X 1 concert
  Rolling Quartz 1 concert
  SF9 1 concert
  THE BOYZ 1 concert
  ZEROBASEONE 1 concert