Listen to Nila Amar Balobhasa online. Nila Amar Balobhasa is a Bengali language song and is sung by Babu Shahajan. Nila Amar Balobhasa, from the album Nila Amar Balobasha, was released in the year 1996. The duration of the song is 3:48. Download Bengali songs online from JioSaavn.