Miming the “whole” show is a phenomenon only really associated with pop music, and I don’t go to pop music concerts. Now, even your greatest rock bands will use a little pre-recorded music to augment the sound, and hey, even on the CD you’ll often hear a singer singing two parts at the same time, as you know it’s physically impossible, you figure that some songs just can’t be done completely live AND preserve the full sound. Now some musicians choose to do stripped down versions of those songs and some choose to augment with pre-recorded vocals. I can usually tell when that’s happening and I don’t care. Case in point, went to see Kiss on Saturday night, they did the show live for the most part, but there was a part where Gene did his whole Demon thing with the blood spitting, etc….some shows the stage act is really a part of what you go to see…I’m under no illusions that Kiss is anything other than a musical circus act and not exactly high art, you go for the spectacle and the catchy music that lets you forget about everything else for a while, mindless entertainment, kind of like watching a sitcom instead of a Felini movie, or reading the latest Evanovich book instead of Dostoyevski, escapism in its purist form. You know that when the spectacle is what you’re there for, some things are going to be illusory. So when Gene starts to fly and lands on a platform above the lighting rigging, all the while spitting fake blood and playing his axe shaped bass, you could tell that some of the background vocals he did on whatever song it was they did next were pre-recorded…dude is in thick grease makeup, a full leather, studded bat costume under stage lights, standing next to pyros that you could feel at the back of the stadium, sweat is literally pouring off his neck and chin and then he’s flying and chomping fake blood capsules while while whirling 6 inches of tongue out of his mouth and slamming away at the bass, and the dude’s in his 60s…yeah, I expected a “little” lip syncing during the parts where he was not on lead vocal duties (there’s a reason they played a Paul Stanley number after Gene got on top of the lights).
With many pop artists, it’s about the show, the spectacle…the trend that really started with Michael Jackson was that the big pop stars put on huge choreographed dance numbers. Indeed, I don’t even consider pop to be music in the same vein as rock, because most of pop is really paint by numbers, it requires little talent or vision to write, and often the “artists” don’t even write their own material. The difference between a pop star and a talented pop star often has little to do with the music itself and a lot to do with their talent as a performer. In fact, many pop stars don’t sound much like they do on the records at all, their flat notes are fixed by a producer to create a polished pop record, but the real show is the live performance. They often can’t replicate the sound, nor can they exactly be expected to perform acrobatics and sing without sounding both off and winded. For shows like this, it would actually be a detriment to the performance and it would seem like far more of a ripoff if these people came out and actually just performed the music live. And basically, unless you confuse art with commerce, you really should never be surprised or disappointed, if you go to see Britney, expect to see a live choreographed performance with a lot of pre-recorded sound, if you go to see the Foo Fighters, expect to see a live musical performance with minimal stage theatrics.