Listen to Bishwa Jakhan Nidramagan online. Bishwa Jakhan Nidramagan is a Bengali language song and is sung by Dhananjay Bhattacharya. Bishwa Jakhan Nidramagan, from the album Chayanika Tagore Vol.1, was released in the year 2000. The duration of the song is 2:54. Download Bengali songs online from JioSaavn.