Listen to Mairi Toke Darun Lage online. Mairi Toke Darun Lage is a Bengali language song and is sung by Biswanath Roy and Mampi. Mairi Toke Darun Lage, from the album Mairi Toke Darun Lage, was released in the year 2021. The duration of the song is 4:34. Download Bengali songs online from JioSaavn.