SEO SUNG HYUK

- Meteor (Inst.)
- Meteor - Single · 2024
- Meteor
- Meteor - Single · 2024
- I dream of you (Instrumental)
- 미치지 않고서야 (Original Television Soundtrack) Pt. 4 - Single · 2021
- I dream of you
- 미치지 않고서야 (Original Television Soundtrack) Pt. 4 - Single · 2021
- Spring Picnic
- Spring Picnic - Single · 2021
- good night, my dear
- good night, my dear - Single · 2019