Listen to Agyantama Bidurkarini online. Agyantama Bidurkarini is a Bengali language song and is sung by Hemanta Kumar Mukhopadhyay, Debabrata Biswas, and Samaresh Roy. Agyantama Bidurkarini, from the album Bhuli Nai, was released in the year 1948. The duration of the song is 2:41. Download Bengali songs online from JioSaavn.