Listen to Nithya Mangalam online. Nithya Mangalam is a Tamil language song and is sung by L. Krishnan and Mahanadhi Shobana. Nithya Mangalam, from the album Navarathiri Naayakiyae - Vol-1, was released in the year 1997. The duration of the song is 7:50. Download Tamil songs online from JioSaavn.