Off the heels of the Mad Decent Block Party cites and dates announcement this past friday, the label has now offered info on who will be performing. The lineup that includes Mad Decent Favorites like RIFF RAFF, Diplo, Grand Theft and RL Grime will also include other acts such as Outkast, Action Bronson, A$AP Ferg, Dan Deacon, Fatboy Slim and many others.  Stay tuned for who will be playing which dates and pre-sale tickets are available now that include a lot of extras like an exclusive Diplo Mix, stickers, a Mad Decent Block Party zine and more at www.maddecentblockparty.com/.