We don't cover much on the metal/hard rock spectrum here, but every so often something squeaks through and gets our attention. Boston's War on Alexandria have released a new single, and it's a heavy blast of thrash that gets our attention. Based on its name and the fact that War on Alexandria's previous single, "Sleep Deprived," was more on the chilled out/ambient side of things, "Grip (the heavy one)" might just be a band indulging themselves in their metal side. "Grip (the heavy one)" isn't pure hardcore metal. Instead it's a more melodic side of bands like Helmet or Deftones. You can listen to "Grip (the heavy one)" below. For more on War on Alexandria, check them out on Facebook and Twitter.