Don't know, everyone in that room said it was pretty similar to the original. My buddy who plays sax , knows a lot about music thought it was a tape at first.
When looking her up on youtube and hearing it , it doesn't sound as good as hearing her live trust me :P
Maybe you'll be lucky and they make a trip to N-A soon , their current tour is just in Europe.
But look them up Britt Floyd won't be disappointed if you are a fan trust me.
Just looked at it for you guys , they are playing in NY, 10th april, radio city music hall.
they played in Buffalo 12th april 2016 at shea's performing art center, so guess you missed them already :P
Tickets weren't so expensive either, only 50€ for a great show :D