Listen to Jagmag Jagmag Si Mehfil online. Jagmag Jagmag Si Mehfil is a Hindi language song and is sung by Kishore Kumar and Asha Bhosle. Jagmag Jagmag Si Mehfil, from the album Dard, was released in the year 1981. The duration of the song is 3:50. Download Hindi songs online from JioSaavn.