Listen to O Amar Chander Aalo online. O Amar Chander Aalo is a Bengali language song and is sung by Hemanta Kumar Mukhopadhyay and Bela Mukherjee. O Amar Chander Aalo, from the album Puja Prem O Prakiti, was released in the year 2007. The duration of the song is 3:04. Download Bengali songs online from JioSaavn.