do  Roupen Altiparmakian and John Matoian work in the same industry?
Roupen Altiparmakian Roupen Altiparmakian is a master of the violin and oud, born in Adana, Turkey.
Steven-Elliot Altman Steven-Elliot Altman is an American author, graphic novelist, video game writer-director, producer, screenwriter and the current Chief Executive Officer of a software company called Social Impulse that services the videogame industry.