Listen to Njaano Raavoo online. Njaano Raavoo is a Malayalam language song and is sung by Haricharan Seshadri and Divya S. Menon. Njaano Raavoo, from the album Kammara Sambhavam, was released in the year 2018. The duration of the song is 5:12. Download Malayalam songs online from JioSaavn.