Listen to Oh Nanna Chethana online. Oh Nanna Chethana is a Kannada language song and is sung by C. Ashwath. Oh Nanna Chethana, from the album Manuja Matha Vishwa Patha (Kuvempu Songs), was released in the year 2003. The duration of the song is 5:40. Download Kannada songs online from JioSaavn.