All instruments and vocal by 박성도 (PARK SUNGDO) except bass by 이동준 (LEE DONGJUN) Composed & lyric by 박성도 (PARK SUNGDO) Arranged by 박성도 (PARK SUNGDO) Produced by 박성도 (PARK SUNGDO) Recorded by 박성도 (PARK SUNGDO) @꽃씨 studio except bass recording by 이동준 (LEE DONGJUN)@ 단단 studio Mixing & Mastered by 박성도 (PARK SUNGDO) @ 꽃씨 Studio Artwork by SUNNY DAY SERVICE