A week after the trailer of director Shoojit Sircar's Piku released comes the first song from the film starring Amitabh Bachchan, Deepika Padukone and Irrfan Khan.
Journey Song is a road-trip themed number that also traces the evolution of the relationship between Piku (Deepika) and Rana (Irrfan).
Most of the action takes place in a car. Bhashkor Banerjee, the cranky Bengali bhodrolok played by Amitabh Bachchan, is banished to the backseat by his daughter, Piku, who rides shotgun with Rana as they drive from Delhi to Kolkata.
The song, sung by Shreya Ghoshal and Anupam Roy (also the composer), is melodious and hummable.