Provided to YouTube by JYP Entertainment Corporation 그게 너의 사랑인지 몰랐어 didn’t know · DAY6 Fourever ℗ 2024 JYP Entertainment Released on: 2024-03-18 Music Publisher: JYP Publishing (KOMCA) Composer, Lyricist: 성진 Composer, Lyricist: Young K Composer, Lyricist: 원필 Composer, Lyricist, Arranger: 홍지상 Auto-generated by YouTube.