I love the Brauhaus-the beer always seems fresh, and the food can be very good-particularly the hackepeter and roasted pork shank (as opposed to the boiled) when available. Just stay away from the bread dumplings and mashed potatoes as sides, and keep the entree focus on swine.
However, as far as the dancing and the music...as touched on above, you may well feel smack-dab in the center of a David Lynch movie.
I love animals...they're delicious!