The Wall by the German Heavy Metal sensation Accept, Udo Dirkschneider (former voice of Accept) started working on reviving this classic. "Balls To The Wall Reloaded" features some of Heavy Metal's most famous voices as guests. Among others vocalists from Sabaton, Saxon, Twisted Sister, Amaranthe, Brothers Of Metal, KK's Priest, Helloween or the queen of Heavy Metal herself: Doro Pesch!