Listen to Saghno Gahano Ratri online. Saghno Gahano Ratri is a Bengali language song and is sung by Debabrata Biswas. Saghno Gahano Ratri, from the album Eki Gabhir Bani, was released in the year 2017. The duration of the song is 4:15. Download Bengali songs online from JioSaavn.