Listen to Thadakkai online. Thadakkai is a Tamil language song and is sung by Traditional and Dharmapuram P. Swaminathan. Thadakkai, from the album Thirupugazh (Dharmapuram.P.S.Swaminathan), was released in the year 2007. The duration of the song is 7:26. Download Tamil songs online from JioSaavn.