Produced by 한승우 @Doubling Music Co-Produced by 유웅렬 @Doubling Music Executive Produced by 강현걸 @Doubling Music, Clive Park Vocal Direted 정결 Strings Arranged & Conducted by 이나일 Strings Performed by ON the string Recorded by 최남진 @CHOI Sound Lab Guitar 유웅렬 Piano 한승우 Bass 유웅렬 Drum 한승우 Mixed & Mastered by 한승우 @Doubling Music