Listen to Unga Ponnaana Kaigal online. Unga Ponnaana Kaigal is a Tamil language song and is sung by P. B. Sreenivas. Unga Ponnaana Kaigal, from the album Kathalikka Neramillai, was released in the year 1964. The duration of the song is 3:26. Download Tamil songs online from JioSaavn.