20inch en
A Night Like This (이런 밤이면) ko
Blue (Feat. DinDin) ko
Daybreak Rain (새벽비) ko
Gossip Girl en
HELLO ko
Hate You en
Hatred Farewell (미워해 널 잘 지내지는 마) ko
I Know ko
I Remember You, I Love You ko
Love Don’t Hurt (Feat. Amber) en
Love Don’t Hurt (눈물이 흘러) (Feat. Lil Boi) ko
Love X Go Away (With Yook Ji Dam) ko
Remember You (리멤버 유) (FEAT. SPEED’S JONG KOOK) ko
Who’s Your Mama? (어머님이 누구니) ko
Why Why (왜요 왜요) ko
가도 돼 ko
바람 ko