http://gibsonmartelli.com/MANA10.html
http://www.markmcgowan.org/photos/page_6.html
http://www.fondation-langlois.org/html/e/page.php?NumPage=48
https://www.youtube.com/watch?v=BTWCEqZ1dfY

giovanni anselmo
https://en.wikipedia.org/wiki/Harry_Partch
peno paskaly
conrad shawcross
arte povera

mark hosking art

https://www.youtube.com/watch?v=-6XmyH7LqwU

john bock

http://greenbriefs.ca/2009/05/sustainable-water-art/

https://www.youtube.com/watch?v=5OWHbv1UxWo

http://www.dezeen.com/2013/02/20/lullaby-factory-by-studio-weave/
http://www.archdaily.com/168979/bernhard-leitner-sound-spaces/
https://www.youtube.com/watch?v=sxyVQb-VywA

https://www.youtube.com/watch?v=gRh-O5iLo80
https://www.youtube.com/watch?v=RSFMh0KKl9c

http://www.tewari.org/test-results/