It used to be that musical performers would write their own songs, practice them, then perform them. That seems like a good system, right? It didn't take long before singers performed the songs written by others. That's fine, we can all deal with that. Somewhere along the line, dance steps were added into the songs to liven it up. I don't suppose anybody minded that, because it added something visually to the song.
I am now realizing that some entertainers have been skipping out on the writing (maybe because they can't read music?) and counting on their practice and performance to draw the crowds to their live shows. That's bad enough, but how many singers/dancers have chosen the lip-syncing over traditional performances in order to save their breath for the extensively choreographed dance numbers? So, what I'm left with is a someone dancing moves they didn't make up and not singing to pre-recorded music that they didn't write. If people want that, can't they just go to a strip club? I could do the exact same performance having never heard the song in my life.
How about this... sing the songs! Why does everything have to be a "One-Stop / Everything-At-Once Shop?" You really don't have to meet all of my entertainment needs in one show. Why can't you just pick one job and do it well? Maybe I'm the only one, but I've seen less show variety under a big top. Do you want to dance? Then shut up and dance. Do you want to sing? Stay put and sing. I mean, how many classy buffets do you know? See what I'm saying? If you can't do both without inhaling oxygen like it's "Glue Bottle Friday" at the local high school, then don't cheat your audience by mouthing the words. Because, these people didn't come to your show to hear the CD played back to them. They already know how that sounds. They want to hear what you sound like live.
I don't want to hear how tough "the road" is, because this is your job. Every person in that crowd spent some valuable nine to fives so they could come see you perform for them. That's all that you have to do, and you can't even do that right? I mean, come on! If your voice cracks and strains from singing all night, then that's good because it's only then that we know that you're really working, and secretly... we like it.