서인(SOIN) Single '오르골（orgel）' 我们的音乐盒不停地旋转 [Credits] Composed by 서인(SOIN) Lyrics by 서인(SOIN) Arranged by 서인(SOIN), C_on Piano by 손길현 EP by 손길현 Synth by 손길현 Guitar by 유웅렬 Bass by 우희준 Chorus by 서인(SOIN) Midi Programming by 서인(SOIN), C_on All produced by 서인(SOIN) Mixed by C_on Mastered by 권남우 @821sound Artwork by 화주 @hwajoo.graphy