Listen to Raathiri Poluthu online. Raathiri Poluthu is a Tamil language song and is sung by S.P.Balasubrahmanyam and K.S.Chithra. Raathiri Poluthu, from the album Senthamizh Selvan, was released in the year 1992. The duration of the song is 4:59. Download Tamil songs online from JioSaavn.