정지수 – 모르겠어
Track 01 from Single "모르겠어"
Release Date: 2017.05.01
정지수 – 전 남자친구에게 (Duet With. 윤정은)
Track 01 from Single "전 남자친구에게"
Release Date: 2015.12.16
Be One with Kpop - with Lyric
Track 01 from Single "모르겠어"
Release Date: 2017.05.01
Track 01 from Single "전 남자친구에게"
Release Date: 2015.12.16
Track 01 from Single "Etude"
Release Date: 2017.06.29