Some of Shanghai’s loudest, most boisterous, and leanest rockers take the stage over at Yuyintang Park including the manic, carnivalesque, and ever-endearing rock and roll scoundrels Round Eye; mathrock laced punk duo Fuck Your Birthday (FYB to your dear grandma), packed to the gills with innovative and hard-hitting instrumentation; Vanishing Queen, who strive in the world where garage, psychedelic, and hard rock reign supreme, and swagger was everything; and Chimera Cult whose riff-filled boiling-over cauldron of punk, hardcore, and metal in all its glory will floor you.