구윤회, 김승현 - 휴관일 : 2019-2020 [digital single] (2019) by 구윤회 (보컬), 김승현 (보컬) on maniadb.com

끝의 공식

Executive Producer 김승현(kimSeUng hYUn)
Creative Producer MUSIUM

Composed by 김승현(kimSeUng hYUn)
Lyrics by 김승현(kimSeUng hYUn)
Arranged by 조지현

Vocal by 구윤회 at GUSound
Piano by 조지현 at 384번지 STUDIO

Engineering staff

Vocal Directed by 김승현 at MUSIUM
Recorded by 홍라헬 at JM STUDIO
Mixed by 김지엽
Mastered by 전훈 at SONICKOREA (Assist. 신수민)

Art staff

Art work by 홍승기 at We are not 0

[Creative art and Technology of MUSIUM (With GUSound)]