Listen to Onappattu Oonjal online. Onappattu Oonjal is a Malayalam language song and is sung by Shyam Chettoor and Shreya Kutty. Onappattu Oonjal, from the album Madhura Swapnangal, was released in the year 2017. The duration of the song is 2:14. Download Malayalam songs online from JioSaavn.