Listen to Kolahal Tou Baran Holo online. Kolahal Tou Baran Holo is a Bengali language song and is sung by Swagata Saha. Kolahal Tou Baran Holo, from the album Amrit Paroshe, was released in the year 2020. The duration of the song is 4:52. Download Bengali songs online from JioSaavn.