I know some of these words. Not scumbling or tonking, though. > hopper could pull it off, but almost certainly you can’t. I reminds me of what my piano teach

I know some of these words. Not scumbling or tonking, though. > hopper could pull it off, but almost certainly you can’t. I reminds me of what my piano teacher said when I pointed out to her the extremely eccentric postures that some great pianists had, or have.