Two totally different cultures, but has anyone else heard work by either of these?

Rammstein are a slightly scary German band specialising in industrial metal; Bill Fay...I'm not sure. Slow, soothing music? I can't really define him.

Of Rammstein's many works, I would recommend listening to Amerika, Mein Teil or Mein Land before anything else (I highly recommend their music videos, which are very good indeed). As for Bill Fay, I'd say go for City of Dreams, or my personal favourite, The Never Ending Happening.

I would thoroughly recommend both artists...though you do have to have a broad scope to appreciate both cultures! (Rammstein can be a bit of a shock if you're used to Elvis singing The Green Green Grass of Home, or Blue Moon...)