Touch
Its hard to explain what this actually was. I guess you could call it a musical beat box but that would only partly explain it. It was a stand produced by CokeCola in the olympic park. You could walk up the structure touching these panels (hence the ingenious name) and they would play a sound effect from one of the sports in the olympics. Yo could mix them all together to produce something like MArk Ronson who used these sounds for an olympic song.
You can see the whole structure here in another photo.
