"Tune in to this romantic song Itna Hai Ek Baar Aata Hai Din Aisa from the super hit movie Suraj (1966) starring Rajendra Kumar and Vyjayanthimala in the lead only on Bollywood Classics. For more such Fusions, Subscribe to @BollywoodClassics br br Movie: Suraj (1966)br Singers: Mohammed Rafi, Asha Bhoslebr Music: Shankar Jaikishanbr Lyricist: Hasrat Jaipuribr Cast: Vyjayanthimala, Rajendra Kumar, Ajit, Mumtaz, Johnny Walkerbr Director: T.