Listen to Dak Diye Jai online. Dak Diye Jai is a Bengali language song and is sung by Hemanta Kumar Mukhopadhyay. Dak Diye Jai, from the album Chiradiner Gaan Hemanta Mukherjee, was released in the year 2007. The duration of the song is 3:27. Download Bengali songs online from JioSaavn.