Listen to Keno Dili Dukhho Betha online. Keno Dili Dukhho Betha is a Bengali language song and is sung by Sajal Mukherjee. Keno Dili Dukhho Betha, from the album Keno Dili Dukhho Betha, was released in the year 2019. The duration of the song is 3:27. Download Bengali songs online from JioSaavn.