If you're looking for Yamaha styles, there are more than anyone could want available at PSR Tutorial dot com. There was a dedicated site a few years ago, but to my knowledge it's no longer available.
Gary
_________________________
PSR-S950, TC Helicon Harmony-M, Digitech VR, Samson Q7, Sennheiser E855, Custom Console, and lots of other silly stuff!
K+E=W (Knowledge Plus Experience = Wisdom.)