Roadrunner United Roots Bloody Roots

Robert Flynn (Machine Head) lead vocals Jesse Leach, Howard Jones, Corey Taylor, Brian Fair, Tim Ripper Owens vocals Andreas Kisser (Sepultura) lead guitar Scott Ian (Anthrax) rhythm guitar Dino Cazares (Divine Heresy, Fear Factory, exBrujeria) Rhythm Guitar Paul Grey (Slipknot) bass Adam Duce (Machine Head) bass Joey Jordison (Slipknot) drums Roy Mayorga (exSoulfly, Stone Sour) Drums