Listen to Punnagi Thavazhum online. Punnagi Thavazhum is a Tamil language song and is sung by T.M. Soundararajan and Radha Jayalakshmi. Punnagi Thavazhum, from the album Maragatham, was released in the year 1959. The duration of the song is 7:13. Download Tamil songs online from JioSaavn.