Listen to Sankocher Bihwalata online. Sankocher Bihwalata is a Bengali language song and is sung by Debabrata Biswas and Kanak Das Biswas. Sankocher Bihwalata, from the album Songs Of Patriotism, was released in the year 1962. The duration of the song is 3:03. Download Bengali songs online from JioSaavn.