JJCC - 첨엔 다 그래 (At First)
JJCC - 빙빙빙 (Oneway)
JJCC - 니가 떠나간다 (You're Leaving)
JJCC - Be Good
JJCC - 오늘 한번 (ToDay)
JJCC - 불면증 (Insomnia) (Rap ver.)
JJCC - 불면증 (Insomnia)
JJCC - 트라우마 (Trauma) (feat. Yujin of The SeeYa)
JJCC - 어디야 (Where You At)
JJCC - On The Flower Bed (Feat. Jung Hoon Hee)