Boo, I guess for a jazz aficionado Rory's rendition was fantastic. However, if I were to play that song the same way, using a guitar or an arranger keyboard, my audiences would toss me out on my ear. It's as if Rory was trying to hit as many notes as possible in the shortest period of time. That said, his dexterity is beyond belief. I've never seen hands move that fast and accurately in my life. It's a rare talent to be sure. So, unload that sand and put the truck back in the garage. And, I'm not gonna use my keyboard for an artificial reef.
All the best,
PSR-S950, TC Helicon Harmony-M, Digitech VR, Samson Q7, Sennheiser E855, Custom Console, and lots of other silly stuff!
K+E=W (Knowledge Plus Experience = Wisdom.)