Listen to Pournamiyay Duet online. Pournamiyay Duet is a Malayalam language song and is sung by G.K. Hareeshmani, Akshaya and Sasthamangalam A. Jayachandran. Pournamiyay Duet, from the album Vilakkukettu, was released in the year 2011. The duration of the song is 4:04. Download Malayalam songs online from JioSaavn.