Trichirappalli Krishnasamy Ramamoorthy was an Indian Tamil music composer

Manayangath Subramanian Viswanathan, also known as M.S.V., was an Indian music director, singer and actor who predominantly worked in Tamil film industry. Popularly known by the sobriquet "Mellisai Mannar", he composed songs for more than 800 Indian films and various albums across languages primarily in Tamil, Malayalam and Telugu films. He has also acted and sung in a few Tamil films. The Chief Minister of Tamil Nadu J Jayalalithaa conferred the "Thirai Isai Chakravarthy" title on him in August 2012 and presented him with 60 gold coins and a new car.