Question: Which profession do Daron Malakian and Samuel Aroutiounian have in common?
Sentence (from "Daron Malakian"): Daron Vartan Malakian (Armenian: Տարօն/Տարոն Վարդան Մալաքեան, born July 18, 1975) is an Armenian–American singer-songwriter, multi-instrumentalist, and record producer.
Relevant evidence: Yes