Check the rubber at the front of the bonnet by the cowel where it touches the front of the body, if it's missing it will squeak like this, check the cap screws under the bonnet that secure the body, again these can model slightly loose and allow the body to move. Try fdriving it with the bonnet off, you might get a clue. Had all the above, all quiet now
Will check this today. As it is just a single, loud squeak - it does sound like body panels working against each other. Could not find anything in the front suspension that seemed loose or worn (only about 2K miles on it) and the drive belt looks centered, no dramatic wear of the cogs.
