채승아 – 오랜만이야
Track 01 from Single "오랜만이야"
Release Date: 2017.10.20
채승아 – 나 혼자니까
Track 01 from Single "나 혼자니까"
Release Date: 2018.12.20
채승아 – 비야 (Rainy)
Track 01 from Single "비야 (Rainy)"
Release Date: 2018.04.16
채승아 – 그 공간
Track 01 from Single "그 공간"
Release Date: 2017.08.23