KEN

- 사랑에 빠지고 싶다
- 듀엣가요제 5회 - Single · 2016
- You're My Love Girl
- May I Help You? Pt.3 (Original Soundtrack) - Single · 2022
- 늦잠 (2016 월간 윤종신 5월호)
- 늦잠 (2016 월간 윤종신 5월호) - Single · 2016
- My Girl
- You are my destiny, Pt. 5 (Original SoundTrack) - Single · 2014
- Meteor Shower
- Greeting - EP · 2020
- Never Ending Story
- 듀엣가요제 3회 - Single · 2016
- Heart(Instrumental)
- RE:BORN - EP · 2026
- A Flying Butterfly(Instrumental)
- RE:BORN - EP · 2026
- Heart
- RE:BORN - EP · 2026
- A Flying Butterfly
- RE:BORN - EP · 2026

RE:BORN - EP

RE:BORN - EP

2026
When I Hold You In My Arms - Single

When I Hold You In My Arms - Single

2025
Lulu-lala Friends with JAPAN - EP

Lulu-lala Friends with JAPAN - EP

2025
That Spring, That Memory (KEN X Lulu-lala Friends) - Single

That Spring, That Memory (KEN X Lulu-lala Friends) - Single

2025
Old Song - Single

Old Song - Single

2025
To You - Single

To You - Single

2025
LOVE DAY - Single

LOVE DAY - Single

2025