Following the unnaturally extended layoff enforced by guitarist Oscar Dronjak's motorcycle accident in 2003, Swedish heavy metal traditionalists Hammerfall waited barely a year between their eventual return with fifth album, Chapter V in 2005, and the release of LP number six, Threshold, in 2006. This suddenly rushed release schedule -- though likely resulting from nothing more than a backlog of pre-written material, ready to come out -- takes something of an uncertain turn on Threshold's first few numbers, which comprise a decent but terribly predictable title track; a lackluster autopilot job and a repetitive chorus in "The Fire Burns Forever"; and a lead-footed crawl through "Rebel Inside," which not even Accept-like choral battalions can jolt into life. Indeed, the claim may be redundant when relating to a band whose very talents involve being true to metal's classic sound, but all three simply sound too safe and formulaic.