Listen to Kalaka Povathu online. Kalaka Povathu is a Tamil language song and is sung by Kamal Haasan, Bharadwaj, Sathyan and Vairamuthu. Kalaka Povathu, from the album Vasool Raja MBBS, was released in the year 2004. The duration of the song is 4:43. Download Tamil songs online from JioSaavn.