Can someone name a movie that contains Roy Orbison on a spaceship and the theme from Chariots of Fire?

I'm looking for a movie from the 80's, or maybe the 70's, that I only
can remember fragments from. It contains someone (or some people)
running while the theme from Chariots of Fire plays. It also involves
a guy at a crossroad that gets taken up to a spaceship, where Roy
Orbison (the real one or an actor playing one, I'm not sure...) sings
Pretty Woman.