Listen to Gandu Mettida Naadu online. Gandu Mettida Naadu is a Kannada language song and is sung by Shankar Mahadevan, Rajesh Krishnan and Hemanth. Gandu Mettida Naadu, from the album Krantiveera Sangolli Rayanna (Original Motion Picture Soundtrack), was released in the year 2012. The duration of the song is 5:36. Download Kannada songs online from JioSaavn.