2012 Freshmen, Mobb Deep Take Over SXSW During XXL Showcase2012 Freshmen, Mobb Deep Take Over SXSW During XXL ShowcaseAlthough headliner Kendrick Lamar was a no-show, XXL kicked off the Freshmen Live Concert Series with Future, Danny Brown, Hopsin, Don Trip, and The Infamous Mobb...XXL StaffXXL Staff