Donny,
I think all + more..it is a PRO arranger and I would hope they go forwars not backward.

Also, If anyone wants more detailed movie on the PA800/PA2XPRO;
http://korgpa.com/pa_root/en/support/tutorials.html?en

Go to the page and run the PA800 video tutorial....it's quite good.

Lee S.
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Lee S.