Executive Producer: SM ENTERTAINMENT Co., Ltd. Producer: SOO-MAN LEE Music & Sound Supervisor: YOO YOUNG JIN
Vocal Directed by Onestar Background Vocals by 이아일 Drum, Bass & Piano Performed by 박문치 Guitar Performed by 구영준 Recorded by 노민지 @ SM Yellow Tail Studio Digital Editing & Engineered for Mix by 노민지 @ SM Yellow Tail Studio Mixed by 김철순 @ SM Blue Ocean Studio Mastered by 권남우 @ 821 Sound Mastering