Fantastic! I loved that. Couldn't sit still.

It reminded me of a friend I had when I was in my teens and when I was at his house one time he played on the piano a bit and I asked him if he could play boogie woogie. He could do it a bit, but said that his mum was better. So his mum agreed to show me and did more or less what the guy in the video did. She was self taught. Amazing.