hint
party record with a siren
If you're talking about messed-up performances, rather than recordings, I guess the Shaggs LP must be the ultimate example. It's an almighty pile-up from start to finish. when the studio engineer suggested that maybe the girls weren't quite ready to record yet, their dad said 'I want to get them while they're hot'. big-up Mr. Wiggins. the guy had vision...
The engineer also suggested that he tune the girls' guitars, but the dad said "No need - they're brand new from Sears. Those things are guaranteed!"
That's pretty much the benchmark for bad musicianship / recording right thurr... all of this "oh I left a bit of hiss on the guitar track because it's, like, so warm" business is just playing.