Quarteto de cordas com helicópteros, de Karlheinz Stockhausen (Performance)

The Helicopter Quartet, composed in 1993 by Karlheinz Stockhausen. First performance was in 1995. This performance is the Elysian Quartet performing in 2012 in Birmingham, UK. For the version where they talk about the piece before and after, visit http://thespace.org/items/e0000smj?t=… (doesn’t work with Chrome[as of upload date]) For more information on the piece, visit http://www.karlheinzstockhausen.org or http://en.wikipedia.org/wiki/Helikopt… To order a recording, visit http://www.stockhausenCDs.com I claim no ownership to this work, all rights go to thespace.org. As classical music, this video is meant to be educational for those who may be learning to play the piece.