Listen to Therku Theru Machane online. Therku Theru Machane is a Tamil language song and is sung by Gangai Amaran, Ilaiyaraaja and S.P. Sailaja. Therku Theru Machane, from the album Ingeyum Oru Gangai, was released in the year 1984. The duration of the song is 4:31. Download Tamil songs online from JioSaavn.