M3 adds Queensryche and Stephen Pearcy the voice of Ratt to annual show Maryland — Now in its eighth year, M3 Rock Festival has grown from an up-and-comer to the definitive way to party like it’s 1989. Starting with the annual Kix-Off Party on Friday and heading straight into the festival on Saturday, M3 features enough hard rock and hair metal bands to make your head spin (although, let’s be honest… that’s probably from the two[…]