Listen to Aa Hum Ahd-E-Wafa Kar Den online. Aa Hum Ahd-E-Wafa Kar Den is a Hindi language song and is sung by Mohammed Rafi and Suman Kalyanpur. Aa Hum Ahd-E-Wafa Kar Den, from the album Do Bhai, was released in the year 1969. The duration of the song is 3:07. Download Hindi songs online from JioSaavn.