Accompanying the lyrics is a one-page writer's note on each song that describes the thought process behind the song or an anecdote. Prasoon, who started his career designing ad campaigns for top advertising agencies, made his Bollywood film debut with Rajkumar Santoshi's Lajja (2001). After that, he went on to work on films such as Hum Tum (2004), Rang De Basanti (2006), Black (2005) and Delhi 6 (2009). His latest project is the Farhan Khan-starrer Bhaag Milkha Bhaag.