Till Lindemann, the lead singer of Rammstein composed his own standalone album, that's sung entirely in English. I love this album simply due to the heavy rifts and the beat of the music. Industrial heavy metal.
Just to warn anyone who listens to this, the music is very graphic, talking much about drug abuse, love, transgenderism, abortion, and unsightly special interestes.
Oomph!(Link leads to their latest album, XXV)
Love this band, they jump between Industrial Metal and Techno Metal. But they're kind of a niche bunch to listen too, they sing mostly in German, and their music seems almost weak compared to Rammstein or Eisbrechers, despite the fact they are the pioneers of Neue Deutsche Härte. Oh well, that's the price you pay for being the first and oldest.
Will post more later.