IndependentlyPoor
Thinks s/he gets paid by the post
A musician friend forwarded me this and it is just delightful
YouTube - Amazing AUDIO illusion
And of course that clever Johann wrote a canon using it
YouTube - Bach's Neverending Canon
You might enjoy this visual representation of Bach's "crab cannon" from the Musical Offering, showing various theme representations as they are heard: forward, backward (retrograde), inverted and up-side-down-backwards (retrograde inversion), and in various combinations. Can't imagine what Bach's head felt like after doing this all day... most every day
YouTube - J.S. Bach - Crab Canon on a Möbius Strip
That got me started on a web treasure hunt and I found some goodies, including stuff about Shepard's scaleYouTube - J.S. Bach - Crab Canon on a Möbius Strip
YouTube - Amazing AUDIO illusion
And of course that clever Johann wrote a canon using it
YouTube - Bach's Neverending Canon