Listen to Kotha Bhaba Dwara online. Kotha Bhaba Dwara is a Bengali language song and is sung by Rangan Chowdhury and Ashok Chandra Bose. Kotha Bhaba Dwara, from the album Vivek Banhi, was released in the year 2014. The duration of the song is 5:57. Download Bengali songs online from JioSaavn.