Question: When did the composer of film Heer Raanjha die?
Sentence (from "Heer Raanjha"): The film stars Raaj Kumar, Priya Rajvansh, Pran, Prithviraj Kapoor, Ajit, Jayant, Sonia Sahni, Kamini Kaushal, Indrani Mukherjee, Achla Sachdev and Tun Tun.
Relevant evidence: No