A Confusing Breakup (알 수 없는 이별 (feat. 김나영)) ko
A Time Limit (헤어질 시간이 정해진…) ko
Come Thru ko
Day By Day (Song by Baek a Yeon) ko
Even If A Decade Goes By (십년이 지나도) ko
Even Our Love Is End (폭풍속에 내 이름 불러주길) ko
Feel This Love (Feat. MFBTY) ko
I Don’t Remember You (우리 모르던 그때로) ko
If I Have To Hate You (미워해야 한다면) ko
Into you ko
It Happens To Be That Way (그렇게 됐어) ko
Kiss & Say Goodbye ko
Like A Lie (거짓말 같다) ko
Missing You ko
Missing You (Song by GB9) ko
Our Season (한편의 우리) (Feat. MIIII) ko
Please Don’t Call (전화하지 말아요) ko
Sea of Love (Song by Ailee) ko
So Cool ko
Talk to Me (무슨 말이라도 해봐) ko
Thank You for Being My Part of Life (추억이 돼줘 고마워) ko
The Last Day (이별, 하루 전) ko
We ko
You (너) ko
You You You (너를 너를 너를) ko
Your Season (너의 계절) ko
Your Trace (흔적) ko
Your Voice (니목소리) ko