My only problem with Rammstein is that it’s all in German. I’ve jammed to them on more than one occasion, and while I’ve never seen them in concert, I heard it is a spectacle to behold!
I’ve actually picked up a bit of German from Rammstein. Of course, what I’ve learned won’t get me too far. for example, Ich tu dir weh - I hurt you ;-)
Saw them at MSG and at the Izod in New Jersey. Same show, but I wish I could see them again. They really do an unbelievable stage show. At the Garden, there were 11 semi’s parked outside to carry all their stuff.