Nothing to do with NWC, but this link will interest many NWC users. It's an animated manuscript playing a single musical sequence played front to back and then back to front.
http://www.openculture.com/2009/09/how_a_bach_canon_works.html (http://www.openculture.com/2009/09/how_a_bach_canon_works.html)
Very cool! Thanks David.
Many thanks! Just posted the link to the video on Facebook.
Wonderful! I've copied Warren's example.
Thank you David! It's really fantastic. It's a further proof of the genious Bach. I'm spreading this link among all my contacts. It's a further proof of the genious Bach.
Raffaele
You can check it out yourself; it is available on Scriptorium (http://nwc-scriptorium.org/db/bach/bachcrab.html). Create a new staff, copy one of the existing staves to it, force accidentals, run the retrograde tool, then audit enharmonic spelling. Compare the result with the existing staff--does anything look familiar?