A new musical instrument: the reacTable

Used on the recent World Tour by Björk and Co for the song "Pluto" @ Coachella Festival (2007) using a reacTable:
http://uk.youtube.com/watch?v=s7QE5tHFwTg

And also for "Declare Independence"
http://uk.youtube.com/watch?v=FQwW3dp2FZY

Basic demo #1:
http://uk.youtube.com/watch?v=0h-RhyopUmc

Basic demo #2:
http://uk.youtube.com/watch?v=MPG-LYoW27E

More: http://mtg.upf.edu/reactable
Björk & reacTable: http://mtg.upf.edu/reactable/pdfs/reactable_bjork.pdf