Four musician friends fail to make it big as a band due to a misunderstanding. Years later, they reignite their dream by forgetting their woes and embark on a journey they had left incomplete. Directed by Shujaat Saudagar Produced by Farhan Akhtar Ritesh Sidhwani Written by Abhishek Kapoor Pubali Chaudhuri Starring Shraddha Kapoor Farhan Akhtar Arjun Rampal Purab Kohli Prachi Desai Shashank Arora Music by Shankar-Ehsaan-Loy Cinematography Marc Koninckx Production company Excel Entertainment Distributed by Eros International Release dates 11 November 2016 Country India Language Hindi