Listen to O Amar Rosher Biyain online. O Amar Rosher Biyain is a Bengali language song and is sung by Elias Hoque and Gulshana Parbin. O Amar Rosher Biyain, from the album O Amar Rosher Biyain, was released in the year 2025. The duration of the song is 3:26. Download Bengali songs online from JioSaavn.