Playing on Saturday

I'm playing a show on Saturday. Kind of an indie-electronic synth hip hop type of gig.
I'm pretty nervous, seeing as I've only got one week TOTAL to prepare, and half of that is gone.
However, it is only one song and it's not too difficult, I suppose. It is definitely out of my genre, but the artist and I have a good chemistry, I feel.
It is with that confidence that I will step on stage on Saturday and NOT be a fool.
(:
Oh, may the goodness of Luck guide me to success.