Listen to Amar Bhanga Pather Ranga Dhulay online. Amar Bhanga Pather Ranga Dhulay is a Bengali language song and is sung by Kamalini Mukherji and Rabindranath Tagore. Amar Bhanga Pather Ranga Dhulay, from the album Bibagi Hiya, was released in the year 2011. The duration of the song is 4:37. Download Bengali songs online from JioSaavn.