Wirksystem Concert History

wirksystem is a experimental metal band from Pforzheim, Germany. They exist since summer 1993 and consist of Christopher Fuhrhop (vocals, drums, samples), Jörg Weißmann (bass), Silvester Fuhrhop (guitar, vocals) and Stefan Bossert (guitar). The special thing about them is that they release every song from their albums for free on their website.