music from an Adam Curtis documentary

[ecase]

Hello,

Can anyone help me to identify this piece of music? It's used by Adam Curtis on his documentaries quite frequently, but annoyingly he doesn't include music credits on any of them. It sounds like one of those hiroshima/WW2 inspired pieces of music, very chromatic, dischordant, sounds like it uses quarter tones, etcetera.

I can't find any samples longer than about 10 or 15 seconds. On this link http://www.youtube.com/watch?v=s7EwXmxpExw  the music I'm interested in starts at 5.19 until 5.38. Or again, at 1.00.06 to-1.00.27

If I find any longer samples of this music I will try and post them.

[ralfy]

There are some musical works mentioned here:

http://en.wikipedia.org/wiki/The_Century_of_the_Self