Listen to O Akash Rupali Pakhir online. O Akash Rupali Pakhir is a Bengali language song and is sung by Hemanta Kumar Mukhopadhyay. O Akash Rupali Pakhir, from the album Ashru Diye Lekha, was released in the year 1967. The duration of the song is 3:25. Download Bengali songs online from JioSaavn.