For the most part this show was comically bad in comparison to other Vegas productions such as cirque. We paid about 40 each from a ticket broker, then got upgraded to the front row upon arrival.
Madonna - Mildly entertaining but her appearance was not that similar
Tom Jones - This seemed like more of an SNL parody of a character you never wanted to see. Similar to how Will Ferrell does Robert Goulet.
Michael Jackson - He was probably second best, but everything about this performance was just a little bit off the mark.
Elvis - This guy was pretty great actually. He really nailed the vocal impersonation and had the dance moves down.
Over all, with the exception of Elvis, every performer seemed to lack passion for their performance and didn't really have the wow factor you expect from an impersonator at this level. The backup dancers were not very good and definitely out of sync, especially the males. The girls were cute at least. A few of the dancers looked underemployed, but the rest of them were pretty bad.
This was a community college performing arts center level performance.
I'd say the average age of attendees at this show was about 55. If you're under 40 look elsewhere for entertainment.