Listen to O Re Kamaluddin Bhai online. O Re Kamaluddin Bhai is an Assamese language song and is sung by Rahima Begab Kalita. O Re Kamaluddin Bhai, from the album Chikan Kala, was released in the year 2015. The duration of the song is 6:09. Download Assamese songs online from JioSaavn.