At the First Rock Festival, Pianos Fell From the Sky...
In April of 1968, an outdoor rock concert by Country Joe and the Fish was punctuated by a helicopter dropping a piano f... ...became known as Jug’s Ravine. Fortunately, Country Joe and the...
https://www.neatorama.com/2015/04/23/At-the-First-Rock-Festival-Pianos-Fell-From-the-Sky/
