Listen to Naanaatibrathuku online. Naanaatibrathuku is a Tamil language song and is sung by Namagiripettai Krishnan and Annamacharya. Naanaatibrathuku, from the album Enchanting Nadhaswaram Recital, was released in the year 2009. The duration of the song is 4:42. Download Tamil songs online from JioSaavn.