Hand movements account for a particularly large proportion of brain activity.
The fingers dancing on the keyboard in all directions rotate the brain at high speed. No, is the brain commanding and moving the hands? Which comes first?
If you want to confirm such a thing, you have to come to this improvisation piano live. Let's answer the big question of which comes first, Rulie's idea or hand movement.
Oct. Musica e mare
http://maps.secondlife.com/secondlife/Grandblue/192/198/43
