Listen to Bondhu Raho Raho Sathe online. Bondhu Raho Raho Sathe is a Bengali language song and is sung by Rezwana Choudhury Bannya. Bondhu Raho Raho Sathe, from the album Rezwana Choudhury Bannya - Sudurer Mita, was released in the year 2009. The duration of the song is 6:23. Download Bengali songs online from JioSaavn.