Wednesday 15 July 2015 at 18:17
Deirdre Loughridge and Thomas Patteson, curators of the Museum of Imaginary Musical Instruments, explore the wonderful history of made-up musical contraptions, including a piano comprised of yelping cats and Francis Bacon's 17th-century vision of experimental sound manipulation.
Source: http://publicdomainreview.org/2015/07/15/cat-pianos-sound-houses-and-other-imaginary-musical-instruments/