Listen to Amar Dewa Betha Bhulo online. Amar Dewa Betha Bhulo is a Bengali language song and is sung by Obaidur Rahman. Amar Dewa Betha Bhulo, from the album Abar Keno Batayone, was released in the year 2016. The duration of the song is 4:17. Download Bengali songs online from JioSaavn.