A. R. Rahman scored the film,[1] collaborating a second time with Mehra after Rang De Basanti, and Prasoon Joshi penned the lyrics.

[2] The video of the first song "Masakali" was released featuring lead actors Abhishek Bachchan and Sonam Kapoor with a dove.

[3][4] Other videos released include the title track Delhi-6, the romantic interlude "Rehna Tu" as well as the folky "Genda Phool", an adaptation of a folk song from Chhattisgarh.

Close on the heels of a deserving Golden Globes wins follows the anticipated score of Rakeysh Omprakash Mehra's Delhi 6.

Considering its impossible-to-define Chandni Chowk roots, Rahman injects the sounds of this 10-tracked album with an eclectic fusion of various genres.