Up this week on Against The Clock is Sez On The Beat, a prolific Delhi-based producer at the heart of India's growing hip-hop scene who writes beats for "gully rappers" like Divine and Naezy. He runs his own beat store and has a KZfaq channel packed with his own productions, so naturally, he wasn't fazed by the idea of making a track in 10 minutes - in fact, he even had time to add a vocal.