Listen to Bondhu Roshiya Roshero Nagor online. Bondhu Roshiya Roshero Nagor is a Bengali language song and is sung by Mamun. Bondhu Roshiya Roshero Nagor, from the album Mon Nilago Kariya (Bangla Songs), was released in the year 2019. The duration of the song is 4:07. Download Bengali songs online from JioSaavn.