Listen to Vaazhkkai Ennum online. Vaazhkkai Ennum is a Tamil language song and is sung by R. Sudarsanam and K. B. Sundarambal. Vaazhkkai Ennum, from the album K B Sundarambal - All Time Hits, was released in the year 2003. The duration of the song is 3:28. Download Tamil songs online from JioSaavn.