and for fun inspiration in music, sound & rhythm - From TED

http://www.ted.com/index.php/talks/james_burchfield_plays_invisible_turntables.html
http://www.ted.com/index.php/talks/sxip_shirey_at_the_breathing_place.html
http://www.ted.com/index.php/talks/pilobolus_perform_symbiosis.html
http://www.ted.com/index.php/talks/michael_moschen_juggles_rhythm_and_motion.html
http://www.ted.com/index.php/talks/golan_levin_on_software_as_art.html
http://www.ted.com/index.php/talks/kenichi_ebina_s_magic_moves.html