Jung Seung Hwan

- Day & Night
- START-UP (Original Television Soundtrack), Pt. 2 - Single · 2020
- Because It's You
- My Country_the New Age (Original Television Soundtrack), Pt. 1 - Single · 2019
- Belief
- YUMI's Cells, Pt. 7 (Original Television Soundtrack) - Single · 2021
- Breath
- Doctor Cha (Original Television Soundtrack) Pt. 3 - Single · 2023
- 잘 지내요 (Original Soundtrack From "라이프", Pt. 6)
- 잘 지내요 (Original Soundtrack From "라이프", Pt. 6) - Single · 2018
- Promise Me
- Dear, My Universe · 2019
- The Snowman
- The Snowman - Single · 2018
- It's Raining
- Spring Again · 2018
- Night and Day
- CASTAWAY DIVA (Original Soundtrack), Pt. 4 - Single · 2023
- In That Winter
- His Voice - EP · 2016