Listen to Hey Mor Durbhaja online. Hey Mor Durbhaja is a Bengali language song and is sung by Subroto Sengupta and Prabir Bramhachari. Hey Mor Durbhaja, from the album Maa Bolia Daak, was released in the year 2004. The duration of the song is 2:21. Download Bengali songs online from JioSaavn.