박상훈 – 참을 인자
Track 01 from Single "참을 인자"
Release Date: 2016.11.08
박상훈, 이순정 – 애지중지
Track 01 from Single "애지중지"
Release Date: 2018.01.22
박상훈, 이수진 – 당신과 영원히
Track 02 from EP "사랑의 겁쟁이/당신과 영원히/쟁이쟁이"
Release Date: 2017.05.26
Be One with Kpop - with Lyric
Track 01 from Single "참을 인자"
Release Date: 2016.11.08
Track 01 from Single "애지중지"
Release Date: 2018.01.22
Track 02 from EP "사랑의 겁쟁이/당신과 영원히/쟁이쟁이"
Release Date: 2017.05.26