Parting Day
SORAE
Love's Over
Winter
Rain
It's Okay
The Last Night
i hate you
Can I Let You Go (feat. Park Hansol)
This Day
Flower
We Are Lost
You
Bye
Why
Still (with suzi)
To You (with Sieun Ryu)
I Hate (with Lee Yeon Ho)
A Single Step (with Kim Hye Kwang)
Can I Let You Go (with Lee Yeon Ho)
Blurred Time (with Kim Hye Kwang)