Listen to O Piya O Piya (Duet) online. O Piya O Piya (Duet) is a Bengali language song and is sung by Kumar Sanu and Anuradha Paudwal. O Piya O Piya (Duet), from the album Ujan Film, was released in the year 1995. The duration of the song is 6:22. Download Bengali songs online from JioSaavn.