Bands with twenty-five-plus years under their belts often have to wrestle with the temptation to become a nostalgia act or to continue pushing the musical envelope which, in turn, carries its own set of risks. For Dream Theater, the past few years have been particularly difficult for the band: with drummer Mike Portnoy leaving in 2010 and filling the role with Mike Mangini, the band has been trying to reconfigure its soul.Continue reading →