Listen to O Ke Udasi Benu online. O Ke Udasi Benu is a Bengali language song and is sung by Nilufar Yasmin. O Ke Udasi Benu, from the album Bangladesher Hriday Hote, Vol.1, was released in the year 2023. The duration of the song is 4:07. Download Bengali songs online from JioSaavn.