Well worth making room if you want the best – CMP Grand Piano Review

I gladly deleted all other piano apps to keep space for this one. If you seek the most expressive and realistic piano experience on iPad, look no further. Requires a MIDI interface and the higher quality of your controller keyboard, the more one can appreciate the wondrous programming. The graphics may be a tad cartoon-like, but the sound...OH, the incredible sound! Takes up a huge amount of memory, but the sound...did I mention the fantastic sound and playability?
Review by Nitpick Pete on CMP Grand Piano.