I have been pondering which version of the Authorized Steinway is right for me, and wondering what possible use I have for the player's perspective (that would be players' perspective if you're playing "Heart and Soul.")

Then it hit me. I can sequence all my scales and arpeggios, set up a continuous loop, and then just hit the space bar, getting in hours of intensive practice whilst I go take a nap.

I believe I have to agree with Candide and his beloved master, Dr. Pangloss, that this is, indeed, the best of all possible worlds.