Executive Producer: SM ENTERTAINMENT Co., Ltd. Producer: SOO-MAN LEE Music & Sound Supervisor: 유영진
Vocal Directed by G-high Background Vocals by Andrew Michael Briol / Chelcee Grimes / 김해론 Recorded by 정은경 @ In Grid Studio / 이민규 @ SM Big Shot Studio Pro Tools Operating by G-high Digital Editing by 강선영 @ MonoTree Studio Engineered for Mix by 이민규 @ SM Big Shot Studio Mixed by 남궁진 @ SM Concert Hall Studio Mastered by 권남우 @ 821 Sound Mastering