India, Feb. 23 -- Emmy Award-winning actor Riz Ahmed, who is also a successful rapper and a vocal advocate for race and cultural issues, will next star in a music drama, which he has also produced. In the movie, which is premiering at the ongoing Berlinale, Ahmed essays a British Pakistani rapper who is on the cusp of his first world tour, but is struck down by an illness that threatens to derail his big break, as per IMDb....