Listen to Amar Sonar Bangla online. Amar Sonar Bangla is a Bengali language song and is sung by Lopamudra, Anushuya, Nupur Ganguly and Subha Mukherjee. Amar Sonar Bangla, from the album Siddhanta, was released in the year 2022. The duration of the song is 4:25. Download Bengali songs online from JioSaavn.