효진 – 그 겨울
Track 01 from Single "그 겨울"
Release Date: 2020.01.29
효진 – 오늘이 지나기 전에
Track 01 from Single "여신강림 OST Part 7"
Release Date: 2021.01.28
Be One with Kpop - with Lyric
Track 02 from Album "어사와 조이 OST"
Release Date: 2021.12.29
Track 01 from Single "어사와 조이 OST Part 2"
Release Date: 2021.11.30
Track 01 from Single "여신강림 OST Part 7"
Release Date: 2021.01.28
Track 01 from Single "더 플레이리스트Part.5"
Release Date: 2021.08.19
Track 07 from Album "여신강림 OST"
Release Date: 2021.02.05