Listen to O Kencha O Kencha online. O Kencha O Kencha is a Kannada language song and is sung by Sadhu Kokila, Rajesh Krishnan and K. S. Chithra. O Kencha O Kencha, from the album Melody Manthrika Rajesh Krishnan, was released in the year 2018. The duration of the song is 4:29. Download Kannada songs online from JioSaavn.