I guess the way I've been avoiding AI songs is:
- I often listen to twitch streams, and if I like a song I'll find it on bandcamp or youtube and save the link to post here. so the twitch DJ and audience is one check.
- on the bandcamp/youtube page, I'll check out their older songs to see if there's lore or anything I recognize. (if they have stuff that came out pre-AiGen, that's a big indicator)
- I usually do a quick search for tour info or articles. mostly I do that bc I want to find out more about the band, but it also helps avoid AI
TBH the only time I've come across AI stuff is sometimes youtube recommends it to me.