Jarda, thanks for the video link. Viewing the video and seeing the performance assist feature demoed by Michael Voncken is fasinating (from a techology point of view) but TOTALLY DEPRESSING from a musical standpoint whatsoever. I certainly hope this isn't what professional musical entertainment is going to end up turning into.

If that's the case, we'll no longer be needed anymore to entertain, even at nursing homes, as the old folks will be able to simply 'entertain each other', making music by simply wacking at the keyboard with their canes. For more discussion re the Yamaha PSR3000 'performance assist' feature: http://www.synthzone.com/ubbs/Forum37/HTML/009275.html

Scott