Sung Si Kyung

La valse des lilas

2026

Heaven Knows

2026

Day dream

2026

Sung Si Kyung X Surely Tomorrow (Original Television Soundtrack)

2025

Shiawase no Katachi

2025

Go for a Walk

2024

Alley

2023

Konnani Kimi wo

2023

Even for a moment

2023

Need you (with Sung Si Kyung)

2023

Naul <Ballad Pop City>

2022

For A Long Time (CURTAIN CALL OST Part.5)

2022

You don't have to say anything (I already know)

2022

Snowdrop (Original Television Soundtrack, Pt. 1)

2021

Sung Si Kyung 8th Album [ㅅ(Siot)]

2021