Sorry I’m late in replying to this. You know, I never connected what the Nightfox was doing with capoeira, but that may be because I learned about the martial art a while after I’d seen the movie. Interesting - I remember reading that capoeira had African roots but I associated it with Brazil.
At any rate, it is very cool to see live - one of my students did a demonstration for our class last year, and it was awesome.