a&r [a&r executive] 이성수
composed by Ellen Berg Tollbom
composed by Jake K
composed by Josh McClelland
composed by MCK
composed by Moa Anna Maria Carlebecker
composed by Ryan Lawrie
directed by [recording directed by] 문정재
edited by [digital editing by] 이지홍
executive-producer S.M. Entertainment Co., Ltd.
instruments [background instrument by] 이종한
management [chief of sound & engineering lab] 남궁진
mastered by Ted Jensen
mixed by 남궁진
orchestrated by 강상언
orchestrated by 이광일
orchestrated by 조인우
performer SM Classics Town Orchestra
piano 문정재
recorded by 이지홍
recorded by 이찬미
recorded by 정기홍
recorded by 최다인
Distributed By kakao Entertainment
Recorded At S.M. Lvyin Studio
Recorded At Seoul Studio
Edited At S.M. Lvyin Studio
Mixed At S.M. Concert Hall Studio
Mastered At Sterling Sound
Recorded by 이지홍 @ SM LVYIN Studio / 정기홍, 최다인, 이찬미 @ 서울스투디오
Digital Editing by 이지홍 @ SM LVYIN Studio
Mixed by 남궁진 @ SM Concert Hall Studio