System of a Down frontman Serj Tankian was so moved by the resilience of Armenian fighters in Nagorno-Karabakh, a region in the former Soviet Republic of Azerbaijan that neighbors Armenia, during a four-day war in April that he wrote a passionate new political folk song, “Artsakh,” in deference to them….

Source: RollingStone
Link: See System of a Down's Serj Tankian Perform New Political Song 'Artsakh'