Listen to Kalir Jiber Mahamantra online. Kalir Jiber Mahamantra is a Bengali language song and is sung by Bijoy Shil. Kalir Jiber Mahamantra, from the album Kalir Jiber Mahamantra, was released in the year 2022. The duration of the song is 6:14. Download Bengali songs online from JioSaavn.