Khosro Homayoon (خسرو همایون) has been a Music in some movies:

Dumb is about that A village youth plans to travel to the city to prepare his sister's dowry, but he is worried about the lord's disapproval of his wife. A village finally goes to the cit ...y. And during the story, the master's servants often disturb the village, but he, with the cooperation of one of the agents, arrests the master's servants, who are thieves with a history, and then returns to the village with his wife, who came to the city after him turn around In this film Khosro Homayoon (خسرو همایون) collaborates with Mir Mohammad Tajaddod (میرمحمد تجدد), Pouri Banayi‌ (پوری بنایی‌), Habibollah Morad (حبیب اله مراد), Mohsen Arasteh (محسن آراسته), Ali Miri (علی میری), Homayoun Arjomand (همایون ارجمند), Shahin (شهین), Mansour Sepehrnia (منصور سپهرنیا), Nosratollah Vahdat (نصرت الله وحدت), Ali Mohammad Rajayi (علی محمد رجایی), Foroozesh (فروزش), Mina (مینا), Yoori (یوری)

Bright Horizon is about that A young mother and her young daughter Leila go to the beach on a boat. Their boat capsizes due to a falling tree and their mother is killed.... In this film Khosro Homayoon (خسرو همایون) collaborates with Hamideh Kheirabadi (حمیده خیر آبادی), Nosratallah Karimi (نصرت الله کریمی), Sirus Taslimi (سیروس تسلیمی), Iraj Sadeghpour (ایرج صادق پور), Manoochehr Nozari (منوچهر نوذری), Iraj Safdari (ایرج صفدری‎), Katayoun Amir Ebrahimi (کتایون امیر ابراهیمی), Javad Ghaemmaghami (جواد قائم مقامی), Shahin (شهین), Azar Hekmat Shoar (آذر حکمت شعار), Abbas Homayoun (عباس همایون), Heydar Saremi (حیدر صارمی), Minoo Shafi (مینو شفیع), Mehdi Amir Ghasem Khani (مهدی امیر قاسم خانی), Ali Delpazir (علی دلپذیر), Hakoop Giorgis (هاکوپ گیورگیس)

Solomon's Treasure is about that According to Soleiman's will his inheritance should be divided between five people. While four of them have sinister plans to use their money, one is decisive to remain innocent. In this film Khosro Homayoon (خسرو همایون) collaborates with Jahangir Forouhar (جهانگیر فروهر), Gholamhossein Bahmanyar (غلامحسین بهمنیار), Farangis Forouhar (فرنگیس فروهر), Homayoon (همایون), Assadollah Soleimanifar (اسدالله سلیمانی فر), Akbar Khajavi (اکبر خواجوی), Ashraf Kashani (اشرف کاشانی), Azizollah Rafii (عزیزالله رفیعی), Soraya Bekiasa (ثریا بکیاسا), Rezvan (رضوان), Mehdi Nazari (مهدی نظری)