Listen to Elo Oi Purno Sosi online. Elo Oi Purno Sosi is a Bengali language song and is sung by Papia Najnin. Elo Oi Purno Sosi, from the album Ami Surjomukhi Fuler Moto, was released in the year 2017. The duration of the song is 3:53. Download Bengali songs online from JioSaavn.