Listen to Hajar Janam Marane online. Hajar Janam Marane is a Bengali language song and is sung by Swapna Dasgupta and Ashima Bhattacharya. Hajar Janam Marane, from the album Songs By Swapan Dasgupta, was released in the year 1978. The duration of the song is 3:13. Download Bengali songs online from JioSaavn.