Listen to Bondhu Raho Raho Sathe online. Bondhu Raho Raho Sathe is a Bengali language song and is sung by Kanika Banerjee and Rabindranath Tagore. Bondhu Raho Raho Sathe, from the album Kanika Banerjee - Sanchayan - Tagore Songs, was released in the year 1973. The duration of the song is 3:38. Download Bengali songs online from JioSaavn.