Listen to Chhilo Bosi Sey Kusum online. Chhilo Bosi Sey Kusum is a Bengali language song and is sung by Krishna Chatterjee. Chhilo Bosi Sey Kusum, from the album Bangla Ganey Parampara, was released in the year 1987. The duration of the song is 3:25. Download Bengali songs online from JioSaavn.