Listen to Unga Ponnaana Kaigal online. Unga Ponnaana Kaigal is a Tamil language song and is sung by Viswanathan Ramamurthy and P. B. Sreenivos. Unga Ponnaana Kaigal, from the album Ootyvarai Uravu Kaathalikka Neramillai, was released in the year 2003. The duration of the song is 3:27. Download Tamil songs online from JioSaavn.