Lee Sungkyoung

- Love
- Love - Single · 2021
- Sweet Kiss Like Coffee (feat. LEE SUNG KYOUNG)
- Sweet Kiss Like Coffee (feat. LEE SUNG KYOUNG) - Single · 2016
- LAST SCENE (feat. Lee Sungkyoung)
- PSY 8th 4X2=8 · 2017
- Unspoken
- The Nice Guy (Original Television Soundtrack) · 2025
- Eat Sleep Live Repeat
- Eat Sleep Live Repeat - Single · 2023
- Let the star shine us again
- EXchange3, Pt. 7 (Original Soundtrack) - Single · 2024
- I Love You
- 사랑의 단상 Chapter 4 : 'You And Me Song' · 2013
- Unspoken (Instrumental)
- The Nice Guy (Original Television Soundtrack) · 2025
- The Words I Long to Hear (Instrumental)
- The Nice Guy (Original Television Soundtrack) · 2025
- The Words I Long to Hear
- The Nice Guy (Original Television Soundtrack) · 2025
- Let the star shine us again (Instrumental)
- EXchange3, Pt. 7 (Original Soundtrack) - Single · 2024
- Love (Instrumental)
- Love - Single · 2021
- Show Time (From "Miss & Mrs. Cops")
- Show Time (From "Miss & Mrs. Cops") - Single · 2019

EXchange3, Pt. 7 (Original Soundtrack) - Single

EXchange3, Pt. 7 (Original Soundtrack) - Single

2024
Eat Sleep Live Repeat - Single

Eat Sleep Live Repeat - Single

2023
Love - Single

Love - Single

2021
Show Time (From "Miss & Mrs. Cops") - Single

Show Time (From "Miss & Mrs. Cops") - Single

2019
About Time (Original Television Soundtrack) [Musical Special] - Single

About Time (Original Television Soundtrack) [Musical Special] - Single

2018