16832 / 18210 · Workshop 121 — Improvisation as a Composition Engine: How to Capture Spontaneous Ideas, Recognize What Is Worth Keeping, and Turn a One-Time Performance into a Real Piece← prev⊞ allnext →
121.29Level 6 — process extraction
Instead of preserving exact notes, extract rule:
Hold tonic bass while upper harmony moves farther away, then release bass at cadence.
That can generate:
a whole section.