Listen to Kokhono Alo Alo Kokhono Sada Kalo online. Kokhono Alo Alo Kokhono Sada Kalo is a Bengali language song and is sung by Rakhi Bhattacharjee and Sinchita Bhattacharjee. Kokhono Alo Alo Kokhono Sada Kalo, from the album Kokhono Alo Alo Kokhono Sada Kalo, was released in the year 2020. The duration of the song is 4:14. Download Bengali songs online from JioSaavn.