This is one is a technical tour de force and "excercice de style" more than anything. The beatles clock at 85 beats per minute and so mix well with the double rythm of 170 beats per minute. The result is surprising even if a bit difficult to grasp at first.
Let it grow on you.
Technically this was done on Ableton Live. The sound was difficult to work with due to stereo rendering (the voice is on the right) and very frankly poor sonic quality of the beatles original. The render is in mono so that the voice is centered.