Question: What is the date of birth of the composer of film Nigooda Rahasya?
Sentence (from "Hamsalekha"): Hamsalekha (born Govindaraju Gangaraju on 23 June 1951) is an Indian film composer and a songwriter who works in South Indian cinema, predominantly in the Kannada film industry since the late 1980s.
Relevant evidence: Yes