After a disappointing and mostly uneventful stint signed to G-Unit Records, beloved Brownsville duo Mash Out Posse finally break loose and drop their eighth album (including various compilations and mixtapes). Ever since their breakout smash "How About Some Hardcore?" Lil Fame and Billy Danze have held the title as arguably the most rowdy and rambunctious group in hip-hop, unleashing a non-stop barrage of hyper-aggressive, perpetually explosive high-octane rap anthems. Though their riot-inciting brand of shout-rap is not for everyone, they have cultivated a seriously devoted worldwide fanbase that hangs on their every outburst. Produced by Fizzy Womack, Statik Selektah, Green Lantern, and DR Period, among others, Foundation sports a gang of brawl-ready selections; standouts include the guitar-laced "I'm a Brownsvillian," hometown homage "Brooklyn," and "Bang Time" with Styles P.