Listen to Alga Koro Khopar Badhon online. Alga Koro Khopar Badhon is a Bengali language song and is sung by Ramanuj Chakraborty. Alga Koro Khopar Badhon, from the album Nana Ronger Nojrul, was released in the year 2012. The duration of the song is 4:35. Download Bengali songs online from JioSaavn.