Hiss, H-has – Feedback Hiss, H-has [Feedback] [Credit] Executive Producer | SINZO at. AEYL MUSIC Music Producer | Hiss Composed | Hiss, H-has Arranged | Hiss, H-has Mix & Master | SINZO & Hiss (of HypeerTime) Video | BARA Kim, SeungRim Cha Hair & Make up | THE-J hair makeup Photo | 전도영 Artwork | SINZO Presented by. AEYL MUSIC