This Isn't Artist This Is A Soundtrack Album Of A Film. Music Is Composed By Duo Jatin-Lalit. Please Check Your Tags. Thank You. 'Hum Tum' Is A Love Story That Relies Heavily On Romance And Light Moments. The Basic Plot Is Inspired By WHEN HARRY MET SALLY 1989 Billy Crystal Meg Ryan Though The Storyline Is Waferthin The Twists And Turns In The Film Keep The Interest Alive To An Extent. Kunal Kohli Has Remodeled HUM TUM On The Lines Of Chopra And Johar Movies.