Listen to Nir Bhenge Pakhi Amar online. Nir Bhenge Pakhi Amar is a Bengali language song and is sung by Sagar Biswas. Nir Bhenge Pakhi Amar, from the album Nir Bhenge Pakhi Amar, was released in the year 2020. The duration of the song is 7:28. Download Bengali songs online from JioSaavn.