Listen to Raghuvamsa Sudha online. Raghuvamsa Sudha is a Carnatic language song and is sung by M.S. Subbulakshmi and Radha Viswanathan. Raghuvamsa Sudha, from the album Nadamrutham - M.S. Subbulakshmi - Classical Special, was released in the year 2017. The duration of the song is 4:14. Download Carnatic songs online from JioSaavn.