Hmmm.. I think I detect a touch of Auto-tune there
Can't find it online but my vote for worst record ever is Computer Lover by William R Strickland from 1969 (I think) on Deram.
It's quite a good track but with a horrible computer bleeping over the top whcich annoys after about 2/5 of a second an then doesn't let up.
The oldies are better even when they're worse.