Composed by 서용배(RBW) Lyrics by 서용배(RBW) Arranged by Inf Chorus by 이현석(VROMANCE) Guitar by 영 Bass by Inf Whistle by Inf String Arranged and Conducted by 권석홍 Strings by RB-INJ Strings Recorded by 신대용, 김용섭 @Infinity Studio Recorded by 왕보경 @SWING STUDIO Mixed by 조씨아저씨 @JoeLab Mastered by 권남우 @821 Sound Mastering