Listen to O..Heththare Hennanu online. O..Heththare Hennanu is a Kannada language song and is sung by Praveen Datt, Stephen and Kaviraj. O..Heththare Hennanu, from the album Hettare Hennenne Herabeku, was released in the year 2007. The duration of the song is 5:19. Download Kannada songs online from JioSaavn.