- 착한 사람아 - Single · 2021
- 착한 사람아 - Single · 2021
- Lee su yeon 1st album 繡 戀 歌 - EP · 2020
- Lee su yeon 1st album 繡 戀 歌 - EP · 2020
- Lee su yeon 1st album 繡 戀 歌 - EP · 2020
- Lee su yeon 1st album 繡 戀 歌 - EP · 2020
- Lee su yeon 1st album 繡 戀 歌 - EP · 2020
- Lee su yeon 1st album 繡 戀 歌 - EP · 2020
- 의문의 일승 (Original Soundtrack), Pt. 5 · 2018
- 아픔 - Single · 2015
- 유아 율동 CCM · 2015
- I'll Wake Up the Dawn 3 · 2008
- I'll Wake Up the Dawn 3 · 2008