Listen to Hari Guno Gao Re Mon online. Hari Guno Gao Re Mon is a Bengali language song and is sung by Sujan Biswas. Hari Guno Gao Re Mon, from the album Hari Guno Gao Re Mon, was released in the year 2020. The duration of the song is 4:49. Download Bengali songs online from JioSaavn.