The music of the film “Hasan Kechel” by Ali Hatami, which is known as the first musical work of persian cinema, is one of Varujan’s works. Varujan created this work together with Babak Afshar, Esfandiar Monfaredzadeh, and Parviz Atabaki (composer). In this movie, Ahedeh, Mehtab, Sosan, Afshin, and Kors Serhangzadeh sang.