Listen to Raagake Swaravagi online. Raagake Swaravagi is a Kannada language song and is sung by M. Ranga Rao, S. P. Balasubrahmanyam, and Vani Jayaram. Raagake Swaravagi, from the album Hrudaya Pallavi, was released in the year 1987. The duration of the song is 3:44. Download Kannada songs online from JioSaavn.