Listen to Oi Pohailo Timir Rati online. Oi Pohailo Timir Rati is a Bengali language song and is sung by Subinoy Roy. Oi Pohailo Timir Rati, from the album Hridoyakashe, was released in the year 2011. The duration of the song is 3:52. Download Bengali songs online from JioSaavn.