Listen to Kannu Kannu online. Kannu Kannu is a Kannada language song and is sung by Rajan Nagendra, S.P. Balasubrahmanyam and S. Janaki. Kannu Kannu, from the album Bhoothayyan Magaayyu Devara Gudi Sahodarara Savaal, was released in the year 2006. The duration of the song is 4:06. Download Kannada songs online from JioSaavn.