Listen to Chhilo Sur Chhilo Gaan online. Chhilo Sur Chhilo Gaan is a Bengali language song and is sung by Pratima Banerjee and Gopen Mullick. Chhilo Sur Chhilo Gaan, from the album Aparadhi, was released in the year 1955. The duration of the song is 3:02. Download Bengali songs online from JioSaavn.