Listen to Nanu Nanna Kanasu online. Nanu Nanna Kanasu is a Kannada language song and is sung by Harsha Priya and Neeto. Nanu Nanna Kanasu, from the album Yogaraj But…! (Original Motion Picture Soundtrack), was released in the year 2011. The duration of the song is 1:11. Download Kannada songs online from JioSaavn.