Listen to Kul Gelo Kolonko Roilo online. Kul Gelo Kolonko Roilo is a Bengali language song and is sung by Sultana and Etisha. Kul Gelo Kolonko Roilo, from the album Vanga Hridoy, was released in the year 2019. The duration of the song is 6:17. Download Bengali songs online from JioSaavn.