Listen to Kaalam Ponnaanathu online. Kaalam Ponnaanathu is a Tamil language song and is sung by Vijaya Bhaskar and S.P. Balasubrahmanyam. Kaalam Ponnaanathu, from the album Jaishankar - Golden Hour, was released in the year 2000. The duration of the song is 3:27. Download Tamil songs online from JioSaavn.