Let's preface by saying I've listened to :
Classical : Vladimir Horowitz, Vladimir Ashkenazy, Daniel Barenboim, Glen Gould.
Jazz : Oscar Peterson, McCoy Tyner, Keith Jarrett, Michel Petrucciani.
Fusion Blues : George Duke, Joe Zawinul.
Rock ProgRock : Ray Manzarek (The Doors), Keith Emerson, Rick Wakeman, John Lord (Deep Purple), Jordan Rudess.
Remarkable consistency timing JmJ plays the "sequences" without a sequencer :
Oxygene2, Oxygene4, Oxygene5 end.
Different sequence parts dovetailing layering weaving remarkable playing consistency timing from JmJ.
In the decades I been listening to Oxygene, this is the first time I've appreciated JmJ's remarkable playing sequences.