This may turn out to be a physics problem.
Hmmm...
How about the "Fig Newtonian" version?
More seriously:
there's a phenom in the universe called a "gravity wave" - that's where if something dramatic happens in the universe, like a star explosion or something, a gravity wave can result and flow outward just like ripples in a pond when you throw a rock in it.
Or something like that. Go google it for a better description than I can give.
Soooo... we get the "Gravity Wave" version perhaps?
Or... we can honor a great physicist who was known for also playing drums and bongos: Richard Feynman.
The version of Gravity I saw featured percussion.
Sooooo... just call it The Feynman Version - that would be quite an honor to add to an already great song.
