Pretty amazing YouTube performance of the Toccata by a 12-year-old and I love this in the description:
Any poorly chosen fingering leads to treachery, and this is one of the most mangled pieces on YouTube, in terms of sloppiness and missed notes.
Anna's performance, while not perfect, is actually one of the better ones I've seen. I would be delighted if I can eventually play it like her at over 3 times her age :-)