2009
2009 - Ryan, David. “’We have Eyes as well as Ears…’: Experimental Music and the Visual Arts.” In The Ashgate Research Companion to Experimental Music, edited by James Saunders, 193–220. Burlington, VT: Ashgate.

In David Ryan's essay "'We have Eyes as well as Ears...': Experimental Music and the Visual Arts" (2009), Max Neuhaus is presented as a significant figure who aided the shift of sound from the time-based nature of music into the spatial and tangible realm of the visual arts. The full essay is available in The Ashgate Research Companion to Experimental Music, edited by James Saunders.
https://newdemo.openrepository.com/bitstream/handle/2384/295004/017%20ch%209.pdf?sequence=2&isAllowed=y#:~:text=RESEARCH,David%20Ryan

20092009 - Ryan, David. “’We have Eyes as well as Ears…’: Experimental Music and the Visual Arts.” In The Ashgate Research Companion to Experimental Music, edited by James Saunders, 193–220. Burlington, VT: Ashgate.