Listen to Puthiya Kalai Unathu Vaazhvil online. Puthiya Kalai Unathu Vaazhvil is a Tamil language song and is sung by Bala Bharathi, K. S. Chithra and Shreeram Lagoo. Puthiya Kalai Unathu Vaazhvil, from the album Pori, was released in the year 2006. The duration of the song is 4:57. Download Tamil songs online from JioSaavn.