Jung In - 증인 (Witness)
Jung In - 기대도 돼 (Lean On Me)
Jung In - 밤 (Night)
Jung In - 조금만 더 너를 (Still In Love)
Jung In - 언제나 네가 어디에 있든 (Wherever you are)
Jung In - 물과 너와 나 (Water & You & Me) (OST One drop a day Part.1)
Jung In - 하루 종일 비가 내렸어 (It is Rainy Day)
Jung In - Foolish (원제 : ㅂㅅ)
Jung In - Ain't No Joke (OST Queen of masks Part.3)
Jung In - 있을게요 (I Will)