2nd Moon

- My Name (feat. Han Areum)
- The Legend of the Blue Sea (Original Television Soundtrack) · 2016
- 얼음연못
- 2nd Moon · 2005
- Odolttogi
- Modern Korean Folk Songs · 2017
- A Lost Memory (feat. Han Areum)
- The Legend of the Blue Sea (Original Television Soundtrack) · 2017
- 내가 선택한 길이야!
- Princess Hours (Original Television Soundtrack) · 2006
- Hidden Story (feat. Han Areum)
- The Legend of the Blue Sea (Original Television Soundtrack) · 2016
- I Beg You
- Modern Korean Folk Songs · 2018
- Roast Chestnut Ballad
- Modern Korean Folk Songs · 2018
- 궁
- Princess Hours (Original Television Soundtrack) · 2006
- Song of Peace
- Modern Korean Folk Songs · 2018
- A Dancing Teddy
- Princess Hours (Original Television Soundtrack) · 2006
- Crystal Flower
- Princess Hours (Original Television Soundtrack) · 2006
- 복장 불량!
- Princess Hours (Original Television Soundtrack) · 2006