Originally Posted by TiradesOfTruth
It really depends on which band it is. I met Machine Head last year and they didn't require anything. But in 2010 you had to buy a Rob Zombie or Korn cd to meet them.
Anthrax is free, they're signing at the Rockstar tent
be advised though, sometimes they limit the free signings(in 2008 only 100 people got in to 5FDP signing at the Jager tent because apparently it was taking too long on previous dates)