San Francisco Bay Area metallers MACHINE HEAD have released “Civil Unrest”, a two-song digital single featuring A-side “Stop The Bleeding” and B-side “Bulletproof”, with the former featuring additional guest vocals from KILLSWITCH ENGAGE frontman Jesse Leach. This pair of fierce protest anthems were both written days after the back-to-back murders of George Floyd and Ahmaud Arbery. They are not for the faint of heart. The gritty “Stop The Bleeding” performance video was directed and edited by Mike Sloat, shot on location on the streets of Oakland, California, with Jesse’s part filmed in Kingston, New York with David Brodsky.