Listen to Oru Poo online. Oru Poo is a Malayalam language song and is sung by A.T. Ummer and S. Janaki. Oru Poo, from the album Mukhangal-Pambaram-Kochu Thamburaatti-Nirvithi-Chillukotaram-Snehikkan Samayamilla, was released in the year 1981. The duration of the song is 4:01. Download Malayalam songs online from JioSaavn.