marking his first collaboration with
Dharma Productions. The music for the song is composed by
Pritam, marking his first venture as a composer in a
Dharma Productions. Pritam and
Ranbir Kapoor had earlier collaborated in films like
Ajab Prem Ki Ghazab Kahani (2009),
Raajneeti (2010) and
Barfi! (2012). On 31 July 2012, reports suggested that
Mohit Chauhan will be lending his voice for a song that features Kapoor, whom he had previously dubbed in
Rockstar (2011) and
Barfi! (2012). The original version which is sung by
Arijit Singh is composed with heightened tempo and the musical arrangements are slightly different within the two versions. Apart from the song "Ilahi", Singh recorded two other tracks for the album of the film, "
Dilliwaali Girlfriend" along with
Sunidhi Chauhan and
Kabira alongside
Harshdeep Kaur. In the film, Kapoor portrayed a character named Bunny, whose dream is to wander and explore the world. The song is picturised as how Bunny works as a videographer for a travel show and travels the world, as he had planned. Kapoor had earlier worked with
Ayan Mukerji in
2009 Bollywood film,
Wake Up Sid. The lyrics of the song which is penned by
Amitabh Bhattacharya mainly focuses on the unconstrained and carefree attitude of the protagonist who is filled with life. == Release and response ==