if i have to select one film to represent hindi cinema and it would be kal ho naa ho . i do not really care if people say this be not the most influential or historically significant film . kal ho naa ho be the best hindi cinema have offer me . i have a special connection with this film and it believable character especially aman { srk } . i regard this a his best role . aman be the great character in the history of bollywood . the main reason for it be the way he play with my emotion be unbelievable and he make me laugh out loud initially and during the climax he melt my heart and i cry with him . i have never see and maybe will never see another more vibrant and colorful character . kudos . the background score be also tremendously strong and emotional . excellent score by sel . the music or song be awesome . my favourite of the lot be the title track sung by sonu nigam and which instantly become my all time favourite song before i even saw the film and just listen to it lyric . again perfect . the story be relatively very simple but the film do a superb job in show it . people may say the last part of the film be too emotional and not require but i strongly disagree . this film give me exactly what i want . complete satisfaction . perfect act { by all } and perfect music and perfect story . in all and a gem of indian cinema imo and my one and only favourite hindi film of all time . enough say . rating represent positive .