- The Moon That Embraces the Sun (Original Television Soundtrack) [Special Edition] · 2012
- ONE ROOM - Single · 2021
- ONE ROOM - Single · 2021
- Magical : Make the Princess Laugh (Original Soundtrack) - EP · 2020
- Hide and Seek (Original Television Soundtrack) · 2018
- 숨바꼭질 OST Part.6 - Single · 2018
- 지구인 - Single · 2018
- Are You There? - Single · 2018
- Are You There? - Single · 2018
- 황금빛 내 인생 (Original Soundtrack), Pt. 5 - Single · 2017
- 황금빛 내 인생 (Original Soundtrack), Pt. 5 - Single · 2017
- My Only Love Song (Original Television Soundtrack) - Single · 2017
- Beautiful Tonight - Single · 2015
- 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