Listen to O Bhai Re Bhai online. O Bhai Re Bhai is a Bengali language song and is sung by Salil Chowdhury and Pankaj Mitra. O Bhai Re Bhai, from the album Tribute To Salil Chowdhury, was released in the year 1995. The duration of the song is 3:31. Download Bengali songs online from JioSaavn.