Listen to Pyar Ki Kasam online. Pyar Ki Kasam is a Hindi language song and is sung by Usha Khanna, Asha Bhosle and Mohammed Rafi. Pyar Ki Kasam, from the album Anmol Ratan Bahut Sukariya - Asha Rafi - Vol. 2, was released in the year 2005. The duration of the song is 4:19. Download Hindi songs online from JioSaavn.