Harry Potter & the Goblet of Fire - Potter Waltz Patrick Doyle Download 'Harry Potter & the Goblet of Fire - Potter Waltz' on iTunes
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Stockhausen's Mittwoch aus Licht - camels, helicopters and paint!
If you look closely, you can make out the members of Stockhausen's infamous helicopter string quartet, suspended (for rehearsal purposes) from the ceiling. The actual performance features a video link from four real helicopters flying outside the venue.