Listen to Kotha Diya Praner Bondhu online. Kotha Diya Praner Bondhu is a Bengali language song and is sung by Surma and Mamun. Kotha Diya Praner Bondhu, from the album Lajuk Konna, was released in the year 2017. The duration of the song is 5:18. Download Bengali songs online from JioSaavn.