윤서빈 – Dreaming
Track 02 from Single "썸머가이즈 OST Part.3"
Release Date: 2021.04.15
윤서빈 – Yellow light
Track 01 from Single "터치 미 이프 유 캔 OST"
Release Date: 2020.11.19
윤서빈 – STARLIGHT
Track 01 from Single "STARLIGHT"
Release Date: 2021.12.14
이주연, 윤서빈 – 자장가
Track 08 from Album "아가야 사랑해 OST"
Release Date: 2021.08.17