Listen to Maamarathu Poo online. Maamarathu Poo is a Tamil language song and is sung by Manoj Gyan, S.N. Surendar and B.S. Sasirekha. Maamarathu Poo, from the album Ilayaraaja Old Classics, was released in the year 2005. The duration of the song is 4:49. Download Tamil songs online from JioSaavn.