Listen to Amar Bhanga Pather Ranga Dhulay online. Amar Bhanga Pather Ranga Dhulay is a Bengali language song and is sung by Sumitra Sen. Amar Bhanga Pather Ranga Dhulay, from the album Sumitra Sen - Chhutir Nimantrane, was released in the year 2005. The duration of the song is 2:24. Download Bengali songs online from JioSaavn.