Listen to Gunai Bibi 06 online. Gunai Bibi 06 is a Bengali language song and is sung by MD Humayun Khobir and Renu Sarkar. Gunai Bibi 06, from the album Gunai Bibi, Vol. 02, was released in the year 2006. The duration of the song is 9:25. Download Bengali songs online from JioSaavn.