Relatedly, Marcin Wichary wrote a nice post about using FFT to remove moiré and halftone effects when scanning images that were printed with halftones.
Hilary Hahn did the same thing a few years ago. In one case, played a movement from a sonata that wasn't in the program, and in another replayed a movement from earlier. Both very interesting, and fantastic performances!
It's from 2021: Moiré no More (https://newsletter.shifthappens.site/archive/moire-no-more/).