Listen to Eki Laboney Purna Pran online. Eki Laboney Purna Pran is a Bengali language song and is sung by Pranati Lahiri. Eki Laboney Purna Pran, from the album Rabindra Saronam, was released in the year 2016. The duration of the song is 4:14. Download Bengali songs online from JioSaavn.