Listen to O Pahari Ay Ay Ay Ei Obelay (Original Motion Picture Soundtrack) online. O Pahari Ay Ay Ay Ei Obelay (Original Motion Picture Soundtrack) is a Bengali language song and is sung by Kumar Bishwajit and Runa Laila. O Pahari Ay Ay Ay Ei Obelay (Original Motion Picture Soundtrack), from the album Pahari Phool (Original Motion Picture Soundtrack), was released in the year 1989. The duration of the song is 3:24. Download Bengali songs online from JioSaavn.