LUCY – 내 쓸쓸함은 차갑지 않아요
Track 08 from Album "Childhood"
Release Date: 2022.08.17
LUCY, 백아 – 불꽃놀이
Track 01 from Single "나를 사랑하지 않는 X에게 OST Part 4"
Release Date: 2022.07.25
LUCY – Feel so good
Track 01 from Single "공짜 OST Part. 1"
Release Date: 2022.05.08
LUCY – 날아올라
Track 04 from Album "꽃 피면 달 생각하고 OST"
Release Date: 2022.02.28
LUCY – 날아올라
Track 01 from Single "꽃 피면 달 생각하고 OST Part.4"
Release Date: 2022.01.10
lucy – Red lines
Track 01 from Single "Lucy (WYR) - Red lines"
Release Date: 2019.02.13
LUCY – 신사동 그 사람
Track 02 from EP "불후의 명곡 - 부부 작곡가·작사가 남국인&故정은이 편 2부"
Release Date: 2021.10.02