Listen to O Keno Bhalobasa online. O Keno Bhalobasa is a Bengali language song and is sung by Debabrata Biswas. O Keno Bhalobasa, from the album Dinanta Belay Shesher, Vol. 2, was released in the year 2021. The duration of the song is 1:25. Download Bengali songs online from JioSaavn.