In the second part of his Bollywood Hungama exclusive interview with Content Head Broadband Faridoon Shahryar, superstar Amitabh Bachchan speaks about the experience of doing the promotional song for 'Bol Bachchan' and singing the mesmerizing 'Ekla Cholo Re' for 'Kahaani'. Would he like to do a sequel of 'Bbuddah...Hoga Terra Baap'? Check it out!