Listen to Kajol Kalo Bondhu Amar online. Kajol Kalo Bondhu Amar is a Bengali language song and is sung by Porosh Ali Dewan. Kajol Kalo Bondhu Amar, from the album Piriter Jala, was released in the year 2017. The duration of the song is 8:02. Download Bengali songs online from JioSaavn.