Watch Online HD on HDtoday. Chaal Gazab Hai is an Indian short musical film directed by Sagar Joshi and produced by Laxman Singh Rajput which was released by Zee Music Company. The musical drama stars Jannat Zubair Rahmani and Shivam Roy Prabhakar in the lead. Theme of the drama was sung by bollywood singers Pawni Pandey and Prince Yadav.