A neck snapping good time.

I am planning a little music fest for my Stroke Group in a couple of weeks. I have been setting aside time every day to practice all kinds of piano music ((except jazz)) and put it into an arangement something like a "medley of music". This sounds all well and dandy... especially if I can pull it off, and ever more importantly, if my neck doesn't snap in half by sitting on a piano bench for many hours at a time. This could be a dangerous endeavor... I better find some music that has some intrigue when the time comes for the neck snapping good time...