Amitabh Bachchan launched the music of his upcoming Bhojpuri film Ganga Devi which has been produced by Deepak Sawant. Sawant has been Big B’s makeup man for the last 38 years. The film is directed by Abhishek Chadha and features Amitabh Bachchan, Jaya Bachchan, Dinesh Lal Yadav, Pakhi Hedge in main roles, the film also marks Gulshan Grover’s Bhojpuri debut.