Yung Wave EP [과거는 미래로!] 가슴 안에 정답을 따라 미래로 가자! [Credit] Executive produced by Yung Wave Composed by J;KEY, Yung Wave Lyrics by Yung Wave, D-Hack, Jayci yucca Recorded by @WAVEROOM Mixed & Mastered by J;KEY Artwork by BBTANYOUNGBOY All tracks Piano, Bass, Guitar, Synth, Drum programming by ‘J;KEY’ Published by YG PLUS