This Song Is Literally All Pinch Harmonics, Sounds Like Computers About To Crash
Rob Scallon is a guy who plays guitar from time to time on YouTube, much to the chagrin of just about everyone here. Now he's back once more with pinch harmonic metal! The whole song sounds like your audio card is about two seconds away from completely giving up on you because your computer is overheated… but it never quite gets there. Which is a good thing!
If you've never been in that situation before, get learned.