Hello

You're a Flower

Escape

The Day We Met

Love Letters

It's Been A Long Long Time/Life Is Just A Bowl Of Cherries/Gimme A Little Kiss

Where Am I Going

Can't Help Falling In Love

Best Friend

I Can't Let You Go (with Lee Yeon Ho)

You're My Best Friend

blue

있어줄게 (with 홍혁수) [Strings Version]

All of My Days

I Wish

Can't Help Falling in Love - Single

So This Is Love