수윤 (Sooyoon) – Angel
Track 04 from EP "Hasta la Vista"
Release Date: 2017.09.26
수윤 (Sooyoon) – Angel
Track 01 from Single "Angel"
Release Date: 2017.03.14
수윤 (Sooyoon) – Lily
Track 01 from Single "Lily"
Release Date: 2020.08.11
수윤 (Sooyoon) – Deep Down Low
Track 01 from Single "Deep Down Low"
Release Date: 2020.06.19
수윤 (Sooyoon) – 너의 앞으로
Track 02 from Album "맨홀 OST"
Release Date: 2017.09.27