- My Country the New Age (Original Television Soundtrack) · 2019
- 2021 Now N New - Single · 2021
- Talk About Love - Single · 2014
- Page One (From The "커피하우스" Original Television Soundtrack, Pt. 2) - Single · 2010
- 커피하우스 (Original TV Series Soundtrack), Pt. 1 · 2010
- 뮤지컬 엘리자벳 (Original Off-Broadway Cast) · 2012
- 뮤지컬 엘리자벳 (Original Off-Broadway Cast) · 2012
- 뮤지컬 엘리자벳 (Original Off-Broadway Cast) · 2012
- I Will Follow You - Single · 2016
- THE LAST KISS (뮤지컬 황태자 루돌프 OST 중 하이라이트) [Original Musical Soundtrack] · 2013
- THE LAST KISS (뮤지컬 황태자 루돌프 OST 중 하이라이트) [Original Musical Soundtrack] · 2013
- THE LAST KISS (뮤지컬 황태자 루돌프 OST 중 하이라이트) [Original Musical Soundtrack] · 2013
- THE LAST KISS (뮤지컬 황태자 루돌프 OST 중 하이라이트) [Original Musical Soundtrack] · 2013
Álbumes
Videoclips
- 2009
Acerca de Ok Joo Hyun
- NACIMIENTO
- 20 de marzo de 1980
- GÉNERO
- K-Pop