This show was conceived from a photo of Elvis, Johnny Cash, Carl Perkins, and Jerry Lee Lewis together, taken in 1956, at Sun Records Studio. A brilliant idea and an amazing show! This is non-stop singing, and it is electric! Although not all of the performers really sounded like their original counterparts, the entire performance had enough energy to keep you glued to your seats, and maybe, singing along. One friend liked it so much she bought four tickets for four more friends two days later. I would see this show again, it's worth the price!