Alistair Kitchen completes a fortnight. Click here to listen.
Hardly a bar passes in this variation without some hand-crossing; sometimes the left crosses over the right so far that you feel it in your back muscles! (Or at least I do, athlete that I am not). Listen out for the chains of mordents (quick little trills), descending in the first half and ascending in the second – particularly fun!
Follow @alisdairkitchen #twittergoldbergs