Keeps freezing up – Real Piano™ Review

This looks great, has some very cool features, but if it doesn't consistently work, it's just an annoyance. The first thing it did was to start playing the same note for different neighboring keys. A reboot fixed that, but then it started completely freezing up (touching any part of the screen had no response). Uninstalled it.
Review by TSPB901 on Real Piano™.