S and H Project

- 처음그날처럼 (From SBS Drama "All In")
- K-Drama Songs, Vol. 3 · 2005
- Alone (From SBS Drama "Go")
- K-Drama Songs, Vol. 3 · 2009
- Every Single Day Like Year (From SBS Drama "War of Money")
- K-Drama Songs, Vol. 3 · 2011
- Don't Forget (From KBS Drama "Iris")
- K-Drama Songs, Vol. 3 · 2009
- Lollipop
- K-Pop Hit Songs, Vol. 1 · 2009
- See Me
- K-Pop Hit Songs, Vol. 4 · 2008
- When Love Passes (From SBS Drama "Hong Kong")
- K-Drama Songs, Vol. 3 · 2011
- Rupan
- K-Pop Hit Songs, Vol. 4 · 2010
- I Love You (From SBS Drama "Athena")
- K-Drama Songs, Vol. 3 · 2011
- I Am Like This
- K-Pop Hit Songs, Vol. 5 · 2012
- A Confess
- K-Pop Hit Songs, Vol. 5 · 2012
- In the Street
- K-Pop Hit Songs, Vol. 5 · 2012
- Bad Girl Good Girl
- K-Pop Hit Songs, Vol. 4 · 2012