It was one of the most hotly-anticipated metal gigs of 2011 so far. Over the past couple of years, Maryland metallers Periphery have increased the popularity of Djent – the genre of jarring, one-significant-chorded tech metal that Meshuggah created a quarter of a century ago. British djent stars, TesseracT are signed to the US arm of Century Media and Monuments are being talked about as one of the next big things. Of course we were there!