The mask of Dionysos
6 strings of guitar + 2 strings of bass = 8 strings. The 8 levers on the body can be used to strike strings or to dampen them.
Fender transparent Guitar #LardysWishlists #Guitar ~ https://www.pinterest.com/lardyfatboy/ ~
Alembic Club: What is the most expensive Alembic guitar and bass ever produced?
REVEREND Bayonet W Satin Rock Orange | Chicago Music Exchange
Dan Zakpai Mask, Ivory Coast http://afriart.tumblr.com/post/90699491109/ivory-coast-dan-zakpai-fire-prevention-mask
Experimental music notation resources - Bogusław Schaeffer (2)