Shantanu Moitra talks about his work, PK, 3 Idiots & Sonu Nigam

Shantanu Moitra in an exclusive interview with Bollywood Hungama's Content Head Broadband Faridoon Shahryar talks about his process of composing music. He also talks about how he created the magical tracks of P.K. and 3 idiots with Sonu Nigam and how travelling inspires him. Must Watch!