I had a similar experience when I went to see the Guess Who about twenty years ago, there was maybe one original member, it sucked, I walked out. It was confusing, because I had seen Randy Bachman and Burton Cummings play together (with backing band) on Letterman or one of those shows around the same time, and they said they were touring. When I heard the Guess WHo was gonna be in town, I assumed it was them---WRONG. After spending ten bucks or so and drinking a couple of beers, I was really bummed when the band came out, maybe with the original bass player or drummer, I couldn't tell you. It blew, and I didn't get to look at any cool Steelers memorabilia to take away the disappointment. Oh well, live and learn.....