Writer-director Gulzar picked Sukhwinder Singh over Papon to render the climax song of actor Vijay Raaz’s directorial debut, 'Kya Dilli Kya Lahore'. The veteran writer has been a mentor for the project and after watching it, he chose to become the presenter as well.

Sukhwinder Singh

A source from the production unit says, “There were two tracks that were chosen for the climax song. Unit members were divided over which one should be used.”