I’d say that Yamaha gradually evolve each time they produce new PSR, but steps are not that huge. So, comparing this demo to PSR-3000 the difference would be pretty significant, but a similar demonstration on PSR-S950 would be rather confusing.

I commented this video on YouTube as “heavy”. Those are my feelings; he played everything properly, but there’s some tension in my mind when I’m listening to it. As I’ve been telling before, I think that demonstrators (or rather their producers) do not use the whole potential of an opportunity they have.

What I mean is that I’ve just listened to this demo again (SX700) and I have no certain recollection of what I’ve just heard. As demonstrations is a sort of commercial, some “hooks”, catching things would be natural to have. Not just proper playing. My two cents.