Overall, this is a very good show and definitely worth buying.  The best part is the songs are very tight to the original (except Grand Illusion) and the voices are spot on!  Their play is close to perfection.  The video is good but quality is not as good as some others.  The audio overall is very good fidelity, but a bit heavy on the base.  These down comments are factual but should not be taken in any way as a reason not to enjoy this fine concert.