Listen to Amar Na Bola Bani online. Amar Na Bola Bani is a Bengali language song and is sung by Balaka Dasgupta and Rabindranath Tagore. Amar Na Bola Bani, from the album Na Bola Bani, was released in the year 2014. The duration of the song is 4:44. Download Bengali songs online from JioSaavn.