Ali Zahmatkesh (علی زحمت‌کش) has been a Music in some movies:

The Circle is about that The film begins in a maternity ward of a hospital, where the mother of Solmaz Gholami is upset to learn that her daughter has just given birth to a girl, even though the ultrasound indicated that the baby wou ...ld be a boy. Worrying that the parents of the child's father will force their son to divorce her daughter, she tells another daughter to call her uncles... In this film Ali Zahmatkesh (علی زحمت‌کش) collaborates with Fereshteh Sadre Orafaee (فرشته صدرعرفایی), Maedeh Tahmasebi (مائده طهماسبی), Fatemeh Naghavi (فاطمه نقوی), Jafar Panahi (جعفر پناهی‎), Iraj Raminfar (ایرج رامین فر), Kambozia Partovi (کامبوزیا پرتوی), Ghogha Bayat (غوغا بیات), Bahram Dehghan (بهرام دهقان), Bahram Badakhshani (بهرام بدخشانی), Ahmad Ardalan (احمد اردلان), Sasan Bagherpour (ساسان باقرپور), Mehdi Dejbodi (مهدی دژبدی), Nargess Mamizadeh (نرگس ممی زاده), Maryiam Palvin Almani (مریم پالوین آلمانی), Mojgan Faramarzi (مژگان فرامرزی), Elham Saboktakin (الهام سبکتکین), Monir Arab (منیر عرب), Maryam Shayegan (مریم شایگان), Hemasseh Malaki (حماسه ملکی)