Heavy Mental – Secret (Acappella)
Track 03 from Single "Secret"
Release Date: 2014.02.14
Heavy Mental – Secret
Track 02 from Single "Secret"
Release Date: 2014.02.14
Heavy Mental – 아름다워 (Feat. Donyea Goodman)
Track 01 from Single "아름다워"
Release Date: 2013.08.15
Heavy Mental – Super Fly
Track 01 from Single "Super Fly"
Release Date: 2015.11.20
Heavy Mental – Brown Girl
Track 01 from Single "Secret"
Release Date: 2014.02.14