Listen to Gumnaam Hai Koi Badnaam Hai Koi online. Gumnaam Hai Koi Badnaam Hai Koi is a Hindi language song and is sung by Lata Mangeshkar and Shankar-Jaikishan. Gumnaam Hai Koi Badnaam Hai Koi, from the album Gumnaam, was released in the year 1965. The duration of the song is 5:20. Download Hindi songs online from JioSaavn.