Please Love Her(Please Love Him) - Single

I Miss You So Much - Single

Heartbreaking love - Single

Stuck with you (그녀 Version) - Single

Because of love - Single

After A Long Time (Our Secret Diary) - Single

Because You Don't Love Me - Single

Love..What is it - Single

Tired of falling in love - Single

Drunken Night - Single

Snowflake (The Last MAKE:UP) - EP

Please (1st Make:Up) - Single

Miss You - Single

The Emperor : Owner of the Mask (Original Soundtrack) Part.12 - Single

Saimdang, Memoir of Colors (Original Television Soundtrack), Pt. 5 - Single

Have a Drink Today - Single

Cinderella & Four Knights, Pt. 7 (Original Soundtrack) - Single

Color Series, Pt. 2 BLUE - EP

Color Series, Pt. 1 'WHITE' - EP

She Was Pretty (Original Television Soundtrack), Pt. 2 - Single

Falling In Fall

ZIA 03rd Album Repackage: Such A Woman

After 11 Days

Loved you - Single

If You Loved Me - Single

Jang Ok Jung (Original Television Soundtrack), Pt. 2 - Single

I Need You - Single

Avancer

Hope It's You - Single

Can You Feel My Heart? (Original Soundtrack), Pt. 1 - Single

The Tears Fall in the Winter

Crying, Calling - Single

Difference

Atelier

Orchestra

Road Movie

처음처럼 - EP

Compilation - Violin

Voice Of Heaven