Born Joachim Witt, this man has been a cornerstone of the German industrial scene. He has recently had a comeback with the album "Bayreuth 1" (accompanied by the lead singer of "Wolfsheim", another German industrial/darkwave band) and his number one single "Die Flut". "Bayreuth 2" was recently released and presents a wider variety of music (classical to Rammstein-esque.)

I was unable to find a discography on the internet, but most of his work has been in collaboration with a number of bands.