Listen to Jar Kotha Koy Projapoty online. Jar Kotha Koy Projapoty is a Bengali language song and is sung by Obaydullah Sayem. Jar Kotha Koy Projapoty, from the album Nizum Tarar Bone, was released in the year 2017. The duration of the song is 0:45. Download Bengali songs online from JioSaavn.