Listen to Keno Dure Thako online. Keno Dure Thako is a Bengali language song and is sung by Hemanta Kumar Mukhopadhyay. Keno Dure Thako, from the album Hemanta Mukherjee - Film Song, was released in the year 2000. The duration of the song is 2:49. Download Bengali songs online from JioSaavn.