Listen to Bondhu Raho Raho online. Bondhu Raho Raho is a Bengali language song and is sung by Swagatalakshmi Dasgupta. Bondhu Raho Raho, from the album Ekla Gitabitan Vol. 10, was released in the year 2012. The duration of the song is 3:53. Download Bengali songs online from JioSaavn.