I couldn't find a good picture but the painting is in Chicago. It takes up the whole room and is laying flat on the ground with several wires attached. There is no good photograph around. This is the closest I could find:
http://www.artic.edu/aic/collections/artwork/104086
But a lot of his other works can be found here:
https://tallerdepinturacreativa.com/anselm-kiefer-artisma-multidisciplinar/
Nanu, Nanu!!
The thing that always bothers me is that sound waves cannot resonate in space^^