Watch the delightful journey of Piku, Baba & Rana in Journey Song from the Piku starring Amitabh Bachchan, Irrfan Khan & Deepika Padukone.Song: Journey Song Movie: Piku Singer: Anupam Roy & Shreya Ghoshal Lyrics & Music Composed: Anupam RoyBanner: MSM Motion Pictures, Saraswati Entertainment & Rising Sun Films Produced by: NP Singh, Ronnie Lahiri & Sneha Rajani Directed by: Shoojit Sircar