executive producd by 배훈 신영웅 produced by 신영웅 directed by 신영웅 하동효 엄현우 나원주 composed by 신영웅 하동효 나원주 arranged by 신영웅 하동효 나원주 lyrics by 신영웅 하동효 이영환 김상민 김경중 keyboard by 최태완 신영웅 나원주 guitar by 함춘호 조삼희 김경중 신영웅 염주현 bass by 이태윤 신현권 신영웅 drum by 강수호 정성구 chorus by김상민 김현아 박승화 엄태환 나원주 soprano by 박양영 orchestra arranged by 신영웅 orchestra strings by Czech Symphony orchestra recording engineer by 엄현우 신영웅 송경엽 mixing engineer by 엄현우 신영웅 송경엽 assistant engineer by 김원진 김경환 이보람 recording & mixing studio : seoul studio. part's mastered by 곽석원 at seoul studio management by 뭉치기획 company manager by 방극민 photo by 이재영 백승우 stylist by 오경희 designed by 보리