Listen to Gahano Ghano Chhailo online. Gahano Ghano Chhailo is a Bengali language song and is sung by Sudeshna Chatterjee. Gahano Ghano Chhailo, from the album Sudeshna Chatterjee - Tomay Gaan Shonabo, was released in the year 2008. The duration of the song is 2:56. Download Bengali songs online from JioSaavn.