Knock Knock Knock

I.O.I | Length : 03:50

Writer: 이단옆차기‚ David Kim‚ Long Candy

Composer: 이단옆차기‚ Seion‚ David Kim

This track is on the 3 following albums:
  • I.O.I 1st Mini Album 'Chrysalis'
    I.O.I
  • I.O.I 1st Mini Album ′Chrysalis′
    I.O.I
  • Chrysalis
    I.O.I