TorySax - Mustang Credit. Produced by TorySax Composed by TorySax , Vic.HEAD Arraged by TorySax , Vic.HEAD Lyrics by TorySax , Vic.HEAD Vocal by TorySax Saxophone by TorySax Guitar by Namung Kim Mix by Vic.HEAD Recorded by Q The Trumpet Mastered by Seunghee Kang @SonicKorea