Background:
The song "Take 5" by Dave Brubeck is one of the more famous jazz standards (famous jazz songs) out there, and one thing any musician would point out immediately is the tune's 5/4 (five beats in a measure) shuffle, which from what I remember was quite a departure from the normal 4/4 (four beats to a measure) swing at the time. The piece was first recorded in the late 1950s, and it's possibly the most famous piece of music ever to be written in 5/4 (next to the Mission: Impossible theme).
Recently, I have been reading a book (a fictional work unrelated to music) by Aldous Huxley titled Brave New World (1932), containing a passage that interested me:
"Four hundred couples were five-stepping round the polished floor. Lenina and Henry were soon the four hundred and first. The saxophones wailed like melodious cats under the moon, moaned in the alto and tenor registers as though the little death were upon them. Rich with a wealth of harmonics, their tremulous chorus mounted towards a climax, louder and ever louder–until at last, with a wave of his hand, the conductor let loose the final shattering note of ether-music and blew the sixteen merely human blowers clean out of existence. Thunder in A flat major. And then, in all but silence, in all but darkness, there followed a gradual deturgescence, a diminuendo sliding gradually, through quarter tones, down, down to a faintly whispered dominant chord that lingered on (while the five-four rhythms still pulsed below) charging the darkened seconds with an intense expectancy."
[Emphasis mine]
Phrases like "alto and tenor registers", "a diminuendo sliding gradually, through quarter tones", and "a faintly whispered dominant chord" prove undoubtably that Huxley has had some non-trivial experience with music and music theory. (If you're not a musician, take it on faith that these are terms that are hard to use correctly without knowing a lot about music.)
This book was originally published in 1932, long before Brubeck's jazz standard; clearly, the concept of moaning jazz saxophones paired with 5/4 time signatures had not been inspired by "Take 5".
But if 5/4 time signatures were so revolutionary in the late '50s, how on Earth would Huxley have put these ideas together? I haven't even found any reference to Huxley ever being involved with music at all, let alone able to understand such complicated ideas as irregular meter and quarter tones!