Question: What is the date of death of the composer of film Raja Veettu Kannukkutty?
Sentence (from "M. S. Viswanathan"): Viswanathan composed film music together with composer and violinist T. K. Ramamoorthy from the 1950s to 1965, as Viswanathan–Ramamoorthy for 100 Films.
Relevant evidence: No