Listen to Thenmadhurai Vaigai Nathi online. Thenmadhurai Vaigai Nathi is a Tamil language song and is sung by Swapna Madhuri, Raja and Srijit. Thenmadhurai Vaigai Nathi, from the album Naan Unnai Nesikkiren, was released in the year 1970. The duration of the song is 5:57. Download Tamil songs online from JioSaavn.