Tiruchirapalli Krishnaswamy Ramamoorthy , known as T. K. Ramamoorthy was a South Indian Tamil music composer and violinist. Ramamoorthy was known as Mellisai Mannar (Tamil: "The King of Light Music"), along with M. S. Viswanathan. His major works are in Tamil, Malayalam and Telugu films. He and M. S. Viswanathan, as the duo Viswanathan–Ramamoorthy, composed musical scores for over 100 films in the South Indian film industry during the 1950s and 1960s. The duo parted amicably in 1965, but eventually rejoined in 1995 after 29 years for Engirundho Vanthan.