Listen to Unnai Naan Neeratti online. Unnai Naan Neeratti is a Tamil language song and is sung by Maruthi, Narasimha Nayak and B.R. Chaya. Unnai Naan Neeratti, from the album Nagamalai Madesan, was released in the year 2002. The duration of the song is 5:46. Download Tamil songs online from JioSaavn.