Listen to Keno Jani Na Benu Baje online. Keno Jani Na Benu Baje is a Bengali language song and is sung by Ustad Ali Akbar Khan, Shyamal Mitra and Asha Bhosle. Keno Jani Na Benu Baje, from the album Mahanayaker Nepatthya Kanthe Shyamal Mitra, was released in the year 1974. The duration of the song is 3:06. Download Bengali songs online from JioSaavn.