This is not a joke. Karlheinz Stockhausen dreamt of it and he did it. He wrote a score for a string quartet whose musicians (in this instance the Arditti Quartet) would each play in a helicopter, while their music would be mixed on the ground by Stockhausen and broadcasted in the concert hall. The helicopter rotors are naturally present.
German | DVDRip | MKV | 708×480 | AVC @ 2033 kb/s | 1.26 GB
Audio: AC-3 @ 192 kb/s | 2 channels | 01:20:34 minutes
Subs: English, German, French, Spanish, Dutch, Japanese (embedded)
Genre: Documentary, Music