I happened to be at a community day festival in Pender Harbor BC Canada in June of 2011. Although I had heard about these spring suspended drums, I had never seen them before, even in pictures. Seeing them in action was unexpected, but I could not resist the opportunity to take a video and immediately posting it to my account on youtube.
Since then it has received more than 117,000 views. Amazing!
For more information see my previous post.You are not authorized to see this part