Listen to Aamar Sonar Bangla online. Aamar Sonar Bangla is a Bengali language song and is sung by Swagatalakshmi Dasgupta and Rabindranath Tagore. Aamar Sonar Bangla, from the album Sarthak Janam Aamar, was released in the year 2014. The duration of the song is 8:42. Download Bengali songs online from JioSaavn.