Listen to Raghuvamsa Sudha online. Raghuvamsa Sudha is a Carnatic language song and is sung by S. Aravind Bhargav and Patnam Subramania Iyer. Raghuvamsa Sudha, from the album Swaraaravindam, was released in the year 2011. The duration of the song is 6:32. Download Carnatic songs online from JioSaavn.