Formed in 1986 in California, Infest are an exemplary, pioneering powerviolence band (even though they didn’t use that term). Infest mix punk rock speed and social awareness with hardcore anger and in-your-face hostility. Vocalist Joe Denunzio screams about politics, conformity, and war. Their shows amount to non-stop violence and aggression, with non-stop stage diving, and moshing. Infest have been reunited since 2013 and if you haven’t seen them, they’re definitely worth your medical bills. This is their second MDF appearance.