Listen to Thooku Thooku online. Thooku Thooku is a Tamil language song and is sung by S.P. Balasubrahmanyam, Padma Swaminathan and S. Balasubramanian. Thooku Thooku, from the album Mayil Vahanan, was released in the year 2010. The duration of the song is 4:23. Download Tamil songs online from JioSaavn.