Listen to Kannu Kannu online. Kannu Kannu is a Kannada language song and is sung by Joshua Sridhar, Karthik and Harani Sudhakar. Kannu Kannu, from the album Puneeth Rajkumar Best Film Songs, was released in the year 2019. The duration of the song is 5:02. Download Kannada songs online from JioSaavn.