Listen to Amar Kancha Pirit online. Amar Kancha Pirit is a Bengali language song and is sung by Dr. Purnima Biswas. Amar Kancha Pirit, from the album O Pankhi Uira Jao Re, was released in the year 2011. The duration of the song is 4:09. Download Bengali songs online from JioSaavn.