I’m talking about the fast, bouncy singing that the main vocalist does underneath all the electronic stuff.
I’m fairly certain I’ve heard it in other jazz or swing songs before, but there’s gotta be a more specific search term I can use, cause those are some pretty broad genres.
The search term you’re looking for could be “electro swing”. I’m not sure you’ll find a specific term for singing in a fast bouncy way because that’s just what swing usually ends up being.