Maybe it's my age or the fact that our group was seated next to a group of people that looked like they stepped out of the TV show Amish Mafia that had BO so bad that we asked to be moved, but this show was terrible! A times I found the performances so awkward I wanted to cover my face.
The Marilyn Monroe impersonator also doubled as Shania Twain, which I found hilarious after I finally realized (kudos to her for tricking us). The Tina Turner and Michael Jackson acts really did bring it home though, they kicked butt! The Elvis impersonator was so awful, he was shimmying, thrusting around, I wasn't sure if it was part of the act or if he was seizing.
Like I said at the beginning, it may be my age because the oldsters in the crowd really enjoyed themselves, just ate it up! So my recommendation is, if you aren't a current member of AARP, don't bother.