Listen to Marai Udaiyay online. Marai Udaiyay is a Tamil language song and is sung by Thiruttani N. Swaminathan. Marai Udaiyay, from the album Thirunedungalam, Thiru Erumbiyur Thiruppathigangal, was released in the year 2016. The duration of the song is 21:33. Download Tamil songs online from JioSaavn.