Well it depends really, doesn't it?
What type of show is it? Funny? Serious? Are you a midget gypsy? Wait....forget that last one.
Whatever type it is should be reflected in that music.
Well I have that thought in mind and I am still really unsure haha,
That information would help us help you. Also, consider what energy level your show is pitched at (and how that level changes). If your a relaxed, casual performer a massive, loud pump up song might night suit you. If your a fast paced, louder sort; it might suit you. Consider your audience/target market as well and factor that into the decision.
I am looking for a in the middle of the road sort of thing, (I'm not too fast or too slow a performer) I start formal try to end formal casual and I play of as etiquette throughout most of my performance.
I have used the same music for a long while now and I think a change is in order....
I was just looking at a few songs being pushed this way, I listen to it and decide if I like