Listen to Keno Re Ei Duar Tuku online. Keno Re Ei Duar Tuku is a Bengali language song and is sung by Sudha Mukherjee. Keno Re Ei Duar Tuku, from the album Sudha Mukherjee - Rarindrasangeet, was released in the year 1990. The duration of the song is 3:05. Download Bengali songs online from JioSaavn.