BookatlasPiano Rabbit Hole: Improvisation Theory & Practice
12655 / 18210 · Workshop 101 — Arrangement as a Generative System: Rules, Constraints, State Changes, and How to Design a Performance That Can Recreate Itself← prev⊞ allnext →

101.25Level 5 — write five IF/THEN rules

For example:

  • IF melody rests > 1 beat, THEN allow fill.
  • IF phrase approaches cadence, THEN simplify rhythmic clutter.
  • IF bass becomes active, THEN RH density decreases.
  • IF borrowed iv appears, THEN save it from immediate repetition.
  • IF texture reaches maximum, THEN next phrase must thin.

Now perform.