Listen to Biswa Jakhon Nidramagan online. Biswa Jakhon Nidramagan is a Bengali language song and is sung by Dhananjay Bhattacharya. Biswa Jakhon Nidramagan, from the album Abahoman Vol. 1, was released in the year 2025. The duration of the song is 4:33. Download Bengali songs online from JioSaavn.