Listen to Gajre Ki Qasam online. Gajre Ki Qasam is a Hindi language song and is sung by Sonik Omi, Lata Mangeshkar and Mohammed Rafi. Gajre Ki Qasam, from the album Ram Kasam, was released in the year 1977. The duration of the song is 5:47. Download Hindi songs online from JioSaavn.