Listen to Khushi Ka Zamana Gaya online. Khushi Ka Zamana Gaya is a Hindi language song and is sung by Lata Mangeshkar and Mohammed Rafi. Khushi Ka Zamana Gaya, from the album Chhoti Bhabhi, was released in the year 1950. The duration of the song is 3:34. Download Hindi songs online from JioSaavn.