Listen to O Shankara Prabhu online. O Shankara Prabhu is a Kannada language song and is sung by Vishnu and P.N. Nayak. O Shankara Prabhu, from the album Shri Kshetra Siddaganga Bhakthi Geethegalu, was released in the year 2012. The duration of the song is 4:43. Download Kannada songs online from JioSaavn.