Gave a little bit of a run down of what was played. Paradigm, by Lucas Foss. Mostly aleatoric, lead by the percussionist.
Performance is better than a recording.
It's not just the theatrical element, but the fact that it is being performed live and improvised. Last work, ten minute opera. Combinations of names being introduced at a cocktail party. Peter Lieberson meeting. Studied with Babbit who approaches it as a science, Schoenberg a religion.