The moment eyes meet - Single

Thinking of You Tonight - Single

Let's Go - Single

On The Way To Meet You (feat. Able) - Single

Cotton candy (Feat. Eun Jung) - Single

미녀와 순정남 (Original Television Soundtrack), Pt. 12 - Single

Hard To Explain - Single

You walk, I'll run - Single

Hold me again - EP

After meeting you - Single

Homemade Love Story (Original Television Soundtrack), Pt. 15 - Single

오! 삼광빌라! (Original Television Soundtrack), Pt. 15 - Single

Adios Amor - EP

NomNomNom - EP

Crossroads - Single

Way - EP

I Love My Mom (Original Television Soundtrack), Pt. 1 - Single

1st Album, Pt. B (Sunny Blues)

Here I Am - Single

1st Album Part.A [Sunny Blues]

Once in Summer - Single

Cunning Single Lady (Original Television Soundtrack) Pt. 3 - Single

Don't Say Anything - Single

Young Folk - EP

SoonSin the Best (Original Television Soundtrack), Pt. 2 - Single

re;code Episode III - Single

Antique Romance - EP

I Love Italy (Original Television Soundtrack), Pt. 1 - Single

Princess and Prince Charming - Single

The Grasshoppers - Single

Pray - Single

Midnight Circus - EP

My Last Love (Original Soundtrack), Pt. 3 - Single

COMING SOON...!! - Single

2008 내가 여름이다 - EP

Winter Story - Single

Love Letter