> You can add OnemanBand10 and/or Livestyler to use with any Yamaha style..OMB will also allow you to edit styles..

This seems to be what I meant, some MIDI solution that's able of live play back of patterns depending on chord keys? If so, I'll definitively check that out. Seems somewhat absurd to pay 1000s of bucks for emulating cheapo Casios. I'd like to go on with my "20 € per instrument" philosophy