Listen to Guruvaara Banthamma online. Guruvaara Banthamma is a Kannada language song and is sung by Dr. Rajkumar. Guruvaara Banthamma, from the album Guru Raghavendra Swamy Devotionals, was released in the year 2017. The duration of the song is 5:19. Download Kannada songs online from JioSaavn.