Listen to Hazar Dukkho Kosto Amar online. Hazar Dukkho Kosto Amar is a Bengali language song and is sung by Emon Khan. Hazar Dukkho Kosto Amar, from the album Bukete Haat Rekhe Bolo, was released in the year 2017. The duration of the song is 5:08. Download Bengali songs online from JioSaavn.