What did I just watch and listen to   

It's AI 

I 'made' it last night.

Lyrics generated from a prompt along with music and vocals.

The video I did take part in - the animated lyrics were somewhat hand made, I got the timings and edited those by hand to be correct. An old ai background for the video. And the sound meter and flakes were part of a video app I used.

I thought it was ai generated, I can do that 

I used Suno too

It sounds like the stuff on the radio 

Wow, this sounds like most generic dance music with dodgy lyrics.

All it needs is to be female or male angst and it will sound more human.