I've been obsessed with this heavenly polyrhythmic passage from the 4th ballade for some time, return of the 2nd theme:
https://youtu.be/QCX_LqME7tc?feature=shared&t=563

I had the same obsession before, but Moravec has really unique way of articulating that passage (bar 175, starts a few seconds after the timestampt in link, 09:37) triplets on duplets, and it's driving me crazy. Now I also remember this video:
https://www.youtube.com/watch?v=woP71V7TMJg

So I need to ask, is there anything else that sounds like it? Late Scriabin definitely has complex rhythms but it's not tonal, and doesn't have the same emotional effect, even though I love late Scriabin. Rachmaninoff's Etudes can also have similar polyrhythms:
https://www.youtube.com/watch?v=WaFiU77kr7s

But I need more. I want that passage played over and over, like a polyrhythmic etude or something, or just even a short passage. Or is Chopin simply unsurpassed?

I think the logical conclusion here is to not wate our times with music before late Beethoven and after death of Wagner. Maybe make exceptions for Bach and Scriabin, but that's it. And micro-composers (as I like to call them) like Mozart and Mahler for a snack every now and then (but not too much, lacks nutrients).

W.
https://www.youtube.com/watch?v=bPlaz7e1wio

C.
https://www.youtube.com/watch?v=G6dKMCofOrE

S.
https://www.youtube.com/watch?v=03T9pxREXCs