Lee Jin Sung

- Old Song
- Old Song - Single · 2024
- Any Longer.. (feat. Jinsung)
- Na2Zen - EP · 2007
- Sorry (With 헤리티지)
- Letter · 2009
- 그대니까 (내 사랑 너니까)
- Stars Falling from the Sky, Pt. 2 (Original Soundtrack) · 2010
- 그 사람이 나라면
- Letter · 2009
- I Will Be With You (Inst.)
- I Will Be With You (Hear Me: Our Summer X Lee Jin Sung) [Original Soundtrack] - Single · 2024
- I Will Be With You
- I Will Be With You (Hear Me: Our Summer X Lee Jin Sung) [Original Soundtrack] - Single · 2024
- Let You Go (Inst.)
- Let You Go (Monday Kiz X Busking Traveler) - Single · 2024
- Let You Go
- Let You Go (Monday Kiz X Busking Traveler) - Single · 2024
- Please Love Her (Inst.)
- Please Love Her - Single · 2024
- Please Love Her
- Please Love Her - Single · 2024
- Old Song (Inst.)
- Old Song - Single · 2024
- 바보 같았다 (feat. 이진성, 윤슬)
- 바보 같았다 - Single · 2020

I Will Be With You (Hear Me: Our Summer X Lee Jin Sung) [Original Soundtrack] - Single

I Will Be With You (Hear Me: Our Summer X Lee Jin Sung) [Original Soundtrack] - Single

2024
Let You Go (Monday Kiz X Busking Traveler) - Single

Let You Go (Monday Kiz X Busking Traveler) - Single

2024
Please Love Her - Single

Please Love Her - Single

2024
아파도 행복해 - Single

아파도 행복해 - Single

2013
King of Ambition (Original Soundtrack), Pt. 3 - Single

King of Ambition (Original Soundtrack), Pt. 3 - Single

2013
Friendship - EP

Friendship - EP

2008