Dar Emtedade Shab (in Persian: در امتداد شب; literally: Throughout the Night) is a 1978 Iranain drama film directed by Parviz Sayyad.
Composing the mentioned piece of music, he was accompanied by Dariush, Sattar and some of the other famous Iranian artists, such as Shohreh Aghdashloo, Parviz Sayyad, and some American artists.
Parviz Sayyad | Sayyad AFV | Sayyad | Parviz Moin | Parviz Mazloomi | Parviz Ghelichkhani |