설 – 바다 (Vocal By 유진)
Track 01 from Single "바다"
Release Date: 2017.01.19
설 – 강 (Vocal by 미래&정민균)
Track 01 from Single "강"
Release Date: 2017.05.02
설 – 실수 (With 정민균)
Track 01 from Single "실수"
Release Date: 2018.01.11
설 – One More Time (Vocal by 유진 & 정민균)
Track 01 from Single "시간"
Release Date: 2017.02.01