Listen to Laal Paharir Deshe Ja online. Laal Paharir Deshe Ja is a Bengali language song and is sung by Koushani Banerjee. Laal Paharir Deshe Ja, from the album Muktochhonde Loksangeet, was released in the year 2021. The duration of the song is 6:07. Download Bengali songs online from JioSaavn.