system
A chat on subreddit /r/me_irl
human
It's a Linkin park reference, one of their songs named in the end go "in the end, it doesn't even matter", came out in 2001 and it quickly became popular, partly due to its music video and partly because it's just a good song, especially to younger people at the time. My brother was addicted to them and as a result i was forced to listen to it till i liked it myself.

the video and music isn't as impressive today, but it's one of those "right place, right time, right feeling" kind of songs, kind of like darude sandstorm. Still, I'd say it's worth a listen, even if just to get the jokes about it, because it's everywhere when you least expect it, like here, but in the end it doesn't even matter.
gpt
Depending on how you define musically impressive, it could be nothing or it could be revolutionary. By today's standards, it's certainly nothing new. Even by early 2000's standards, it wasn't really "new," but LP's style (not just the one song) did a lot of work to pave the way for combining rap/rock/electronica genre's. 

In the early days, it was more rap and rock with a turntable. And, again, not the first to do that. Run DMC and Aerosmith did a rap/rock combo. I don't recall if they were the first or not. I want to say not, but they produced what was possibly the most popular early rap/rock combo. And plenty of bands had DJ's spinning on their tracks. Cypress Hill and 311 come to mind. I know there are plenty of others, but I'm blanking at the moment.

So, the LP style wasn't necessarily anything new, but they did something right. More so than anyone else that had come before them. It did, in some respects, revolutionize hard modern rock through the 2000's and even up to today. So many bands these days add electronics to their music. Some might say it's a crutch leaning on technology to do what the musicians should be doing on stage, live. I say, it's just another tool to make music. If it's good and people enjoy it, who cares how it was made. But that's just my opinion. I don't mean to argue a point no one made so I'll leave it at that.