Full circle, implement text-to-speech on a piano. https://www.youtube.com/watch?v=sjtZxjEH6cM https://www.youtube.com/watch?v=sjtZxjEH6cM (if you've not seen

Full circle, implement text-to-speech on a piano. https://www.youtube.com/watch?v=sjtZxjEH6cM https://www.youtube.com/watch?v=sjtZxjEH6cM (if you've not seen that video, it's a little mind-bending)