Listen to Ponnukkenna Azhagu online. Ponnukkenna Azhagu is a Tamil language song and is sung by T.M. Soundararajan, P. Susheela and M.S. Viswanathan. Ponnukkenna Azhagu, from the album En Magan, was released in the year 1974. The duration of the song is 4:31. Download Tamil songs online from JioSaavn.