Squeezable - Gil Weinberg

This post is something that I thought it is relevant to Isaac's idea, although I am not sure if you already present this work for your reference because I came late. So bear with me if you've already seen this.

http://xenia.media.mit.edu/~gan/Gan/Education/MIT/MediaLab/Research/Squeezables/

If you read the paper, there is distributed nature that each ball has a different function in a sound generation sequence. You can find the paper at http://www.mitpressjournals.org/doi/abs/10.1162/014892601750302570?journalCode=comj

Unfortunately, I couldn't find a video.