Listen to Gahan Ghano Chhailo Gagan Ghanaiya online. Gahan Ghano Chhailo Gagan Ghanaiya is a Bengali language song and is sung by Gautam Mitra. Gahan Ghano Chhailo Gagan Ghanaiya, from the album Jharajhara Barishe, was released in the year 2004. The duration of the song is 2:42. Download Bengali songs online from JioSaavn.