Mathematicians have finally proved that Bach was a great composer

[Judi Lynn]

8. Thank you for posting the music with the book excerpt. It was tremendous discovering that instrument, as well!

Had never seen one like that, and noticed the sound was completely different as well. Amazing.

It was excellent reading and listening, such a helpful high point for the week, with something to think about, and listen to again.

Following the link you shared there was an interesting item available following the YouTube link, which was interesting to me, and I'd like to add it to this post, as it discusses Bach's writing, as well:

Thank you, so much, for taking the time to add your terrific post.