Vietsub Xem Phim Trực Tuyến Full HD Có Phụ Đề Tiếng Việt. An aspiring singer is tasked with promoting the music catalogue of his great-grandfather, the famous songwriter Jimmy McHugh, recorded by everyone from Sinatra to Lady Gaga. While licensing these songs for movies, commercials, TV and Broadway shows, the singer journeys through the magic of his great-grandfather's stellar career.