Listen to Nattu Sarakku online. Nattu Sarakku is a Tamil language song and is sung by Dhanush, Ranjith and Lavanya. Nattu Sarakku, from the album Pudhukottaiyilirundhu Saravanan, was released in the year 2004. The duration of the song is 4:36. Download Tamil songs online from JioSaavn.