Listen to Ontor Puira Hoilo Koyla online. Ontor Puira Hoilo Koyla is a Bengali language song and is sung by Kfc Shanto. Ontor Puira Hoilo Koyla, from the album Ontor Puira Hoilo Koyla, was released in the year 2024. The duration of the song is 5:54. Download Bengali songs online from JioSaavn.