There’s no shortage of people making music with unique and interesting methods, sometimes even going so far as to create their own wacky ass instruments. One of my favorite innovations is when people repurpose completely non-musical items to play recognizable tunes, albeit sometimes only barely.
That being said: Dot matrix printer music. There’s a lot of it out there now, but this is easily my favorite. It’s well done, mostly accurate, and slowly builds up to a high pitched flurry of ear drum-busting goodness.
Enjoy it for as long as you can!