Listen to Mather Upor Khola Asman online. Mather Upor Khola Asman is a Bengali language song and is sung by Pothik. Mather Upor Khola Asman, from the album O Prem Amar Valo Lage Na, was released in the year 2017. The duration of the song is 4:07. Download Bengali songs online from JioSaavn.