Listen to Kar Asay Roiyacho Bose online. Kar Asay Roiyacho Bose is a Bengali language song and is sung by Aynal Boyati and Papiya Akter. Kar Asay Roiyacho Bose, from the album Hasor Keyamot, was released in the year 2007. The duration of the song is 9:17. Download Bengali songs online from JioSaavn.