I was searching for pitched-up music, and basically there’s no consensus on what that means.
Couple years after Cypress Hill’s Temple of Boom came out, I’d listen to it pitched-up on the Sega Saturn — it was a whole different album.
If I had to put my finger on it, I’d say it’s just so unnatural that it’s alien, as in other worldly.
Haven’t heard anyone do this before, but this is what I mean by “pitched-up.”

Respect to @nop, this is not intended otherwise.