Listen to Labonye Purno Pran online. Labonye Purno Pran is a Bengali language song and is sung by Rupankar Bagchi and Anwesshaa Dattagupta. Labonye Purno Pran, from the album Gobhir Gopan Brishti, was released in the year 2018. The duration of the song is 3:40. Download Bengali songs online from JioSaavn.