Listen to Bandhu Raho Raho Sathey online. Bandhu Raho Raho Sathey is a Bengali language song and is sung by Rajeswari Dutta. Bandhu Raho Raho Sathey, from the album Bajey Karuna Shurey, was released in the year 1989. The duration of the song is 3:06. Download Bengali songs online from JioSaavn.