Listen to Nithur Bandhu Kalachan online. Nithur Bandhu Kalachan is a Bengali language song and is sung by Shilpi Sarkar Shathi. Nithur Bandhu Kalachan, from the album Ekbar Darao Bondhu, was released in the year 2017. The duration of the song is 4:21. Download Bengali songs online from JioSaavn.