Listen to Bajro Manik Dia Gatha online. Bajro Manik Dia Gatha is a Bengali language song and is sung by Swagatalakshmi Dasgupta. Bajro Manik Dia Gatha, from the album Ekla Gitabitan Vol. 8, was released in the year 2012. The duration of the song is 2:42. Download Bengali songs online from JioSaavn.