Kari, I mean about these previous statements:
"Korg arranger’s keyboards offer up to 6 chord variation in style what actually does that you hear a different ACC every time you change a chord say from major to minor or from minor to, and you can actually have different instruments assigned for each chord variation"
"Roland VA7 has different variations for Maj, Min and 7th chords for every section of a style (intro, basic, advanced, fills, ending). This means, for example, that it will play an entirely different Intro depending if you play a major, minor or seventh chord"

So, what I mean is:
If you get a Roland or Korg style (with these chord variations), and you convert it to play it on PSR2000, will have you similar chord variations on your PSR2000 as you have playing it on Roland or Korg kb?