Listen to Kosto Gulo Vir Koreche online. Kosto Gulo Vir Koreche is a Bengali language song and is sung by Atif Ahmed Niloy. Kosto Gulo Vir Koreche, from the album Kosto Gulo Vir Koreche, was released in the year 2021. The duration of the song is 4:05. Download Bengali songs online from JioSaavn.