VELVET(Massive New Krew) Old Heaven VELVET (Tatsh Remix) GROOVE COASTER ZERO/수록곡 GROOVE COASTER for STEAM/수록곡 GROOVE COASTER/음반 GROOVE COASTER WAI WAI PARTY!!!!/수록곡 GROOVE COASTER/수록곡 Massive New Krew BATTLE NO.1/리듬 게임 수록 GROOVE COASTER AC/수록곡