[Track List]
긴 잠
편지 (Title)
남겨둘게
숨
편지 (Inst.)

[Credit]
01. 긴 잠
Composed by paulkyte (폴카이트)
Arranged by paulkyte (폴카이트)
Lyrics by paulkyte (폴카이트)
Chorus by Achii (에이치), paulkyte (폴카이트)
Mixed by paulkyte (폴카이트)
Mastered by 권남우@821sound
Artwork by 백도현/Baek Dohyun
All instruments by paulkyte (폴카이트)

02. 편지
Composed by Achii (에이치), 권혁준
Arranged by paulkyte (폴카이트)
Lyrics by Achii (에이치)
Chorus by Achii (에이치)
Mixed by paulkyte (폴카이트)
Mastered by 권남우@821sound
Artwork by 백도현/Baek Dohyun
Bass by paulkyte (폴카이트)
Piano by paulkyte (폴카이트)
Keyboard by paulkyte (폴카이트)
Guitar by 권혁준

03. 남겨둘게
Composed by Achii (에이치)
Arranged by 권혁준
Lyrics by Achii (에이치)
Chorus by Achii (에이치)
Mixed by 김보종@vojong
Mastered by 권남우@821sound
Artwork by 백도현/Baek Dohyun
Drum by 배재혁
Bass by 이원영
Piano by jaemun
Guitar by 권혁준

04. 숨
Composed by Achii (에이치), 권혁준
Arranged by 권혁준
Lyrics by Achii (에이치)
Chorus by Achii (에이치)
Mixed by 정준화@joonhwajung12, 권혁준
Mastered by 권남우@821sound
Artwork by 백도현/Baek Dohyun
All instruments by 권혁준

05. 편지 (Inst.)
Composed by 권혁준
Arranged by paulkyte (폴카이트)
Mixed by paulkyte (폴카이트)
Mastered by 권남우@821sound
Artwork by 백도현/Baek Dohyun
Bass by paulkyte (폴카이트)
Piano by paulkyte (폴카이트)
Keyboard by paulkyte (폴카이트)
Guitar by 권혁준

[M/V Credit]
제작 스튜디오 아킬레스
각본, 감독 홍민호
시간 연출 김인우, 이지현
조감독 윤찬우, 안상은, 류한솜
연출부 홍석주, 서준규

촬영 구창모
촬영팀 양동권, 주건우
기술 관리 조채현

조명 김종수
조명팀 유혁, 김흥연, 홍석빈, 이주형

미술 엄민영
의상 르베흐미옹 외
동물 마스크 방상사자
레이스 마스크 이은서
헤어, 메이크업 이은서, 오선민, 신보람

색보정 김승희

출연 함다정, 김지온

공간 송해온