하운드투스 (HOUND TOOTH) – Love Bomb
Track 01 from Single "L.B (LOVE BOMB)"
Release Date: 2015.09.08
하운드투스 (HOUND TOOTH) – Gray Area (BUM Solo) (Feat. 이현진)
Track 02 from Single "Cracker & Grayarea"
Release Date: 2015.02.16
하운드투스 (HOUND TOOTH) – 시간이 필요해 (With 강범수)
Track 01 from Single "시간이 필요해 (Need Some Time)"
Release Date: 2014.09.17
하운드투스 (HOUND TOOTH) – 크래커 (Cracker)
Track 01 from Single "Cracker & Grayarea"
Release Date: 2015.02.16