Machine Head

We discussed this last year, but the Rockstar Energy Drink Mayhem Festival remains the preeminent mobile showcase of alternative music of any type. It has been so successful in six years that it has not only overshadowed the Warp Tour, but has spawned a second, smaller circuit, the Uproar Festival. Mayhem Fest is one of those special times of year when all the major and minor metal labels, from Universal and Atlantic to Century Media, Metal Blade and Nuclear Blast and including Victory and Sumerian, join forces to show off their product and give the fans the best possible experience.

Machine Head’s newest album, “Unto the Locust” is not an effort recommended for those succored by simplicity. Unlike the Deep Purple album that the band’s name invokes, this brand of American heavy metal is not for those looking for a hallucinogen-induced quadraphonic, two-four downbeat good time.