This looks interesting. Has anyone heard about this product?
http://news.harmony-central.com/Newp/2003/Onyx-20.html

The real question is whether between the words "auto-harmony", "arranger", and "style" there lies automatic chord recognition, as we expect to find in an arranger keyboard.

If yes, then having a soft arranger with 500 styles looks very appealing. Otherwise, this is not much better than Band In a Box.

Best regards,
Alex