: The iconic soundtrack and background score were composed by Academy Award-winner A.R. Rahman , with deeply poetic lyrics written by Gulzar .
(Shah Rukh Khan), a former immigrant in London turned fearless bomb disposal expert for the Indian Army who never wears a bomb suit. His life is defined by a past heartbreak with Jab Tak Hai Jaan Mmsub
Watch the official trailer to see Shah Rukh Khan's performance in this cinematic classic: : The iconic soundtrack and background score were