Leessang

- Can't Breakup Girl, Can't Breakaway Boy (feat. Jung In)
- Hexagonal · 2009
- Can't Breakup Girl, Can't Breakaway Boy (feat. Jung In)
- Hexagonal · 2009
- Changing (feat. Jung In)
- Hexagonal · 2009
- Tears
- Duble Kick Project, Vol. 02 (feat. Eugene) - Single · 2013
- Who'S Life Is This For (사생결단 Ost)
- Leessang 4 - Black Sun · 2007
- 살아야 한다면
- Leessang 4 - Black Sun · 2007
- Sunshine
- Leessang 4 - Black Sun · 2007
- I'M Not To Laugh (Remix)
- Leessang 4 - Black Sun · 2007
- Vagabond Leessang
- Leessang 4 - Black Sun · 2007
- Fighting Spirit
- Leessang 4 - Black Sun · 2007
- Dead Phone Intro
- Leessang 4 - Black Sun · 2007
- I turned off the TV... (feat. YOON MI RAE & 10CM)
- AsuRaBalBalTa · 2011
- Ballerino
- Leessang 4 - Black Sun · 2007

Leessang 3 - Library Of Soul

2005

Champion (챔피언)

2009

Good Bye (feat. MI-WOO) - Single

2015
Duble Kick Project, Vol. 02 (feat. Eugene) - Single

2013
Grand Final - Single

2011

FORMED: 2002
GENRE: K-Pop