Listen to Amar Sakal Dukher Pradip online. Amar Sakal Dukher Pradip is a Bengali language song and is sung by Unmana Datta. Amar Sakal Dukher Pradip, from the album Unmana Datta - Tomare Kori Nibedan, was released in the year 2008. The duration of the song is 6:03. Download Bengali songs online from JioSaavn.