Listen to Unakka Theriyadhu online. Unakka Theriyadhu is a Tamil language song and is sung by T.M. Soundararajan and P. Susheela. Unakka Theriyadhu, from the album Kalyaniyin Kanavan, was released in the year 1963. The duration of the song is 3:18. Download Tamil songs online from JioSaavn.