Indeterminacy: New Aspect Of Form In Instrumental And Electronic Music

Includes booklet. Late in September in 1958 I was in Stockholm in a hotel. I set about writing the present lecture which I was obliged to give a week later at the Brussels Fair. I recalled a remark made years before by David Tudor that I should make a talk that was nothing but stories. The idea was appealing when he gave it to me but I had never acted on it. A few weeks before, in Darmstadt, Karlheinz Stockhausen had said, "I'll publish your Brussels talk in Die Reihe." I replied, "You'd bet...