Listen to Koilkata Banailo More Boka online. Koilkata Banailo More Boka is a Bengali language song and is sung by Swapan Basu. Koilkata Banailo More Boka, from the album Kamola Sundari, was released in the year 2023. The duration of the song is 4:23. Download Bengali songs online from JioSaavn.