Hi,
Here are some aswers to your questions:

1) Yes
2) Yes
3) Not in the Keyboard. When hooked to a PC this can be done.
4) Thru ZIP-drive or also thru the Variphrase-line-in jack
5) No
6) In the same way as in question 3
7) No
8) Standart Midi files (songs): Yes

I Hope this helps...
Luc J.

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