Listen to Potta Pulla Unakku online. Potta Pulla Unakku is a Tamil language song and is sung by Puspavanam Kuppusamy. Potta Pulla Unakku, from the album Vicil Parakudhu - Gana Song, was released in the year 2013. The duration of the song is 3:09. Download Tamil songs online from JioSaavn.