Bach canon played as a moebius strip




This video of Canon 1 à 2 from J. S. Bach's Musical Offering (1747) being turned into a Moebius strip, then played in two directions at the same time would have been good to watch and listen to while I was reading the mind-bending Gödel, Escher, Bach: An Eternal Golden Braid many years ago. (via cgr 2.0)