Listen to Kaal Dupure Haami Ekta online. Kaal Dupure Haami Ekta is a Bengali language song and is sung by Bidyut and Mrinal Mukherjee. Kaal Dupure Haami Ekta, from the album Biya Kore Fanse Geli, was released in the year 2011. The duration of the song is 3:41. Download Bengali songs online from JioSaavn.