Listen to Oi Pohailo Timir Rat online. Oi Pohailo Timir Rat is a Bengali language song and is sung by Sahin Samad and Enamul Haque. Oi Pohailo Timir Rat, from the album Rupantorer Gan, was released in the year 2002. The duration of the song is 2:38. Download Bengali songs online from JioSaavn.