Bay Area metal band, MACHINE HEAD have released “Civil Unrest,” a 2-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. Watch below the Official music video for “Bulletproof”: