Question: What is the date of death of the composer of film Thaai Sollai Thattadhe?
Sentence (from "Thaai Sollai Thattadhe"): The film, produced by Sandow M. M. A. Chinnappa Thevar, had a musical score by K. V. Mahadevan in which the background sound effects for fighting scenes were effectively composed.
Relevant evidence: Yes