Listen to Paathu Paathu online. Paathu Paathu is a Tamil language song and is sung by N.R. Raghunanthan, Hariharasudhan and Vandana Srinivasan. Paathu Paathu, from the album Manja Pai, was released in the year 2014. The duration of the song is 3:57. Download Tamil songs online from JioSaavn.