Techno History? - Arnold Schoenberg's Twelve-Tone Method

Im sure this is another method where modern atonal music called techno comes from.
It is much interesting for all techno or generelly atonal music producers and synthesizer lovers.



http://www.youtube.com/watch?v=u5dOI2MtvbA

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and again in german



http://www.youtube.com/watch?v=CpkA3JYO15Y