- Painful Hope (Dream High 2 OST), Pt. 5 - Single · 2012
- Para Ti · 2007
- 닥터 이방인 (Original Television Soundtrack) · 2014
- I Am Nothing Without You · 2004
- Para Ti (Repackage) · 2007
- Hong Kong Express (Original Soundtrack) · 2005
- 베스트 · 2001
- New Story · 2001
- New Story · 2001
- I Am Nothing Without You · 2004
- New Story · 2001
- Para Ti (Repackage) · 2007
- Newstory Ⅱ · 2002
- 2007
- 2003
- 2002
- 2001
- 1999
- 1999
Music Videos
- 2012
- 2012
- 2021
- 2018
- 2015
Compilations
- 2001
About Lee Ki Chan
- HOMETOWN
- Seoul
- BORN
- 6 February 1979
- GENRE
- K-Pop