Xenakis Revolution: The Architect of Sound

One hundred years after his birth, a fascinating portrait of the composer, engineer and architect Iannis Xenakis (1922-2001), a leader of the avant-garde and a pioneer of sound and light shows, who turned contemporary music upside down by bringing art and mathematics together.

This was excellent. A well-structured introduction to an artist I still don’t know enough about, and beautifully made.

That last point is the thing: cross-pollination and applying ideas from one form to another.