Question: What distinction was awarded to the Indian Carnatic vocalist, musician, multi-instrumentalist and composer when he won the National Award for a Kannada language film based on the life and teachings of the founder of the Tattvavada philosophy, Madhvacharya?
Sentence (from "Dr. Annavarapu Ramaswamy"): Many stalwarts in carnatic music, wanted and appreciated him as an accompaniment in their concerts in yesteryears.
Relevant evidence: No