Listen to Dost Ban Ke Aaye Ho online. Dost Ban Ke Aaye Ho is a Hindi language song and is sung by Mohammed Rafi and Usha Khanna. Dost Ban Ke Aaye Ho, from the album Bin Phere Hum Tere, was released in the year 1979. The duration of the song is 5:19. Download Hindi songs online from JioSaavn.