You could start off doing a cool riff from a song. you know like, something real catchy and ballsy... Like ''always on the run'' or something. But not somethat that is really known to people, it would seem a bit like an ''everyday thing'' for most people in my oppinion.
Then when you have played it through a couple of times, you could rip up a solo in the same key as the riff as i said in the beginning.
Thats what i would do i think :)