Listen to Dharmasamvardhani (Raga Madhyamavathi) online. Dharmasamvardhani (Raga Madhyamavathi) is a Tamil language song and is sung by Vijay Siva. Dharmasamvardhani (Raga Madhyamavathi), from the album N.Vijay Siva Mayura Nadam Dikshitar, was released in the year 1996. The duration of the song is 6:35. Download Tamil songs online from JioSaavn.