찹찹 – 나만 울었어
Track 02 from Single "Don't Mention It"
Release Date: 2012.05.25
찹찹 – 쉬고있다 (Piano Ver.)
Track 01 from Single "Don't Mention It"
Release Date: 2012.05.25
찹찹 – 널 기다리는 이유
Track 01 from Single "The Reason"
Release Date: 2012.08.08
찹찹 – 사랑 꿈에…
Track 01 from Single "Dream"
Release Date: 2014.04.23
찹찹 – 눈물이 흘러도
Track 01 from Single "눈물이 흘러도"
Release Date: 2016.06.10
찹찹 – 끝… 그리고
Track 01 from Single "끝... 그리고"
Release Date: 2015.02.09
찹찹 – 나보다 더
Track 01 from Single "Better Me"
Release Date: 2014.11.03
찹찹 – 걸어간다 (Feat. 동빈)
Track 01 from Single "Just Go"
Release Date: 2014.03.04