Question: What is the date of birth of the composer of film Rajadurgada Rahasya?
Sentence (from "Rajadurgada Rahasya"): Rajadurgada Rahasya (Kannada: ರಾಜದುರ್ಗದ ರಹಸ್ಯ) is a 1967 Indian Kannada film, directed by A. C. Narasimha Murthy and produced by A. Vasudeva Rao and T. Dwarakanath.
Relevant evidence: No