Serj Tankian is an Armenian-American record producer, singer, and songwriter. Tankian is credited with co-founding the popular band System of a Down. Renowned for his wide vocal range and unusual delivery, Serj Tankian is widely considered one of the best heavy metal vocalists of all time. Also a political activist, Tankian co-founded Axis of Justice, a non-profit organization.
Lebanese composer and pianist Ziad Rahbani was no stranger to music as a child, being the son of legendary Lebanese musicians Assi Rahbani and Fairouz. Known for his tracks such as El Hilwa Di and Allamouni and his iconic album Bennesbeh Labokra Chou, he is a legend in his own right.