Twisted Sister's A.J. Pero passed away back on March 20, 2015 at the age of 55 in Poughkeepsie. A.J. Pero was scheduled to ...
"Two days ago I lost one of my favorite people in the world, Marty Callner," Twisted Sister frontman Dee Snider added. "He directed the 'We're Not Gonna Take It' video & changed my life.