Listen to Banga Amar Janani Amar online. Banga Amar Janani Amar is a Bengali language song and is sung by Nupurchhonda Ghosh and Choir. Banga Amar Janani Amar, from the album Independence Day Special - Bengali, was released in the year 2018. The duration of the song is 4:56. Download Bengali songs online from JioSaavn.