Listen to Poonkuyil Erandu online. Poonkuyil Erandu is a Tamil language song and is sung by S. P. Balasubramaniam and Sunandha. Poonkuyil Erandu, from the album Veetla Visheshanga, was released in the year 2017. The duration of the song is 4:45. Download Tamil songs online from JioSaavn.