Which artist worked on orchestral and chamber compositions, Armen Donelian or Edward Manukyan?
Armen Donelian: Armen Donelian (born December 1, 1950) is a jazz pianist, composer, educator and author. Edward Manukyan: Edward Manukyan (Armenian: Էդվարդ Մանուկյան , born July 27, 1981) is an Armenian-born composer residing in Southern California, United States. Edward Manukyan:  His main works are orchestral and chamber compositions, which lean heavily upon elements of Armenian national folklore.
Edward Manukyan