Listen to Swararagasudha Rasa online. Swararagasudha Rasa is a Carnatic language song and is sung by Binni Krishnakumar. Swararagasudha Rasa, from the album Thyagaraja Raga Sudha, was released in the year 2012. The duration of the song is 25:12. Download Carnatic songs online from JioSaavn.