There are some clever people in this world. Do you remember the “Yo-Yo Shreds at the Inauguration” vid that popped up on YouTube?
Then there was the “Perlman Shreds Winter”:
Now, there is the “Berliner Philharmoniker Masterclass”:
I was in tears for the last one – it’s a great job of dubbing over what the violist does, here’s the original, before this nefarious violist “ms200shred” got his golden fingers all over it: