The Spice Girls have to put on a concert and go through a completely unrealistic "typical few days" to get to this big concert, which they are nervous of performing.

Unfortunately, just as they seem at wits' end, they fight all adversities that come their way (which they should be used to since these are "typical" days) to overcome their fears and perform for the delighted -gag- audience of thousands.

Alright, that pretty much sums it up.

Now for the real story.