ALL YOUR BASE STRING ARE BELONG TO US* - so this is where pianos go to die...
*In case you didn't get that pop culture reference, click here for an explanation of a classic internet meme.
(Via This Blog Will Change the World)
More piano demolition on the Collaborative Piano Blog:
Beware of Falling Pianos
The 2009 MIT Piano Drop
Piano-flinging Trebuchet at Burning Man 2007
Another Insane Piano-flinging Trebuchet Video