Don't bother if you are not in the mood.
We had the same, also due the fact everyone was in the Mean Fiddler.
After the first tunes, woooooooooooowwww, it blew me away totally
ah! well! it did blow me away!! over 2 hours of metallica classics, only 3 new songs(which weren't bad at all)
one, seek and destroy,master of puppets, nothing else matters,4 horsemen, sad but true,enter sandman, blackened, harvester of sorrow........ loads of great stuff!!!
last song they played was motorbreath, wow!