Listen to Naanoru online. Naanoru is a Tamil language song and is sung by Ilaiyaraaja, Uma Ramanan and B.S. Sasirekha. Naanoru, from the album Thazhuvaadha Kaigal (Original Motion Picture Soundtrack), was released in the year 1986. The duration of the song is 4:29. Download Tamil songs online from JioSaavn.