Question: What is the date of death of the director of film Mugdha Manava?
Sentence (from "K. S. L. Swamy"): Swamy was also an adept singer well known for the track "Suryangu Chandrangu" for the film "Shubhamangala" and "Ille Swarga Ille Naraka" for "Nagarahole".
Relevant evidence: No