Listen to Mazdoor Zindabaad online. Mazdoor Zindabaad is a Hindi language song and is sung by Mohammed Rafi and Usha Khanna. Mazdoor Zindabaad, from the album Mazdoor Zindabad, was released in the year 1976. The duration of the song is 7:33. Download Hindi songs online from JioSaavn.