Listen to Sarthak Janam Aamar online. Sarthak Janam Aamar is a Bengali language song and is sung by Shrabani Dasgupta. Sarthak Janam Aamar, from the album O Aamar Desher Mati, was released in the year 2011. The duration of the song is 7:22. Download Bengali songs online from JioSaavn.