A throwaway post, but it lands on a real shift: yodeling used to be exactly the kind of niche vocal skill generative music mangled, and now it's a throwaway gag in an ad jingle. The implicit point is that AI music tools have run out of obvious failure modes — any genre, any vocal quirk is one prompt away. For session vocalists and jingle writers, that's less funny than it sounds. And the KFC framing is apt: advertising was always the most commoditized end of music production, which makes it the first place this capability actually gets deployed.