How the iPad IS Changing Art and Music

I've talked a bit already about how the iPad would change art. I believe its importance to art goes far beyond its use as a sketchbook, but that is certainly its most obvious benefit to art. Here is a video (lack of pressure-sensitivity makes it far inferior to a Wacom tablet... but this is certainly something!):

http://www.businessinsider.com/how-the-ipad-is-changing-art-and-music-2010-5