无法入睡的某个夜晚，给思念的爱情写了一封信 [Credits] Executive Producer 재뉴어리 Producer 빌리어코스티 Lyrics by 최인경 Composed by 최인경 Arranged by 빌리어코스티 All Instruments by 빌리어코스티 Edited by 허정욱 (@studio Girok) Recorded by 정승일 (@블루포닉) Mixed by 허정욱 (@studio Girok) Mastered by 허정욱 (@studio Girok) A&R 김지영 (재뉴어리) Artwork by 난바다 (@nanbada_) 本专辑是在韩国内容振兴院MUSE ON事业的支持下制作的。 Supported by KOCCA