Listen to O Nanna Chethana online. O Nanna Chethana is a Kannada language song and is sung by Jenni, Nanjunde Gowda and H. Janardhan. O Nanna Chethana, from the album Banada Haadu - Jenu Kurubara Haadugalu, was released in the year 2000. The duration of the song is 4:00. Download Kannada songs online from JioSaavn.