Listen to Boira Bou Er Sangsar online. Boira Bou Er Sangsar is a Bengali language song and is sung by Asraf Supto and Mim Chowdhury. Boira Bou Er Sangsar, from the album Boira Bou, was released in the year 2024. The duration of the song is 3:35. Download Bengali songs online from JioSaavn.