These war horses refuse to  surrender.  After  twenty  years  in existence, metal veterans Iron  Maiden  are  still  recording,  still touring, still marching on despite lineup changes and shifting trends in musical taste  from  a  fickle  public.  This  latest  tour  is  a milestone as it is the first one featuring new vocalist Blaze Bayley. Paired up with relative newcomers Fear Factory, the show attracted  a wide variety of fans. 
Fear Factory's set was decent, but  personally,  their  mediocre sophomore  (and  latest)  album   release   has   led   to   mediocre performances. The crowd was visibly and audibly enthralled  when  the band played  selection  from  their  debut  album,  _Soul  of  a  New Machine_. The newer material from _Demanufacture_,  particularly  the Head of David cover "Dog Day Sunrise", wasn't nearly  as  impressive, and didn't translate very well in a live setting. A good,  solid  set nonetheless with few surprises. 
Ten o'clock rolled around and the main attraction rolled out  to be greeted by enthousiastic fans, excited about the show, wary of the new frontman's capabilities  in  a  live  setting.  Not  having  been impressed with the vocals on the band's latest opus, _The X  Factor_, I didn't expect much but was relieved to find that  Bayley  seems  to fit in just fine with Maiden, and did excellent  renditions  of  such Maiden  classics  as  "Wrathchild",  "Hallowed  Be  Thy  Name",  "The Trooper", and "2 Minutes to Midnight", as well as more recent  Maiden offerings. Bayley shined on the group's latest songs, of course,  and even gave them an edge I found was lacking on the recording.  I  came away from their set wanting more, and  even  considering  picking  up their latest slab to give it another  chance.  And  isn't  that  what touring's all about?