BookatlasPiano Rabbit Hole: Improvisation Theory & Practice
16830 / 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 →

121.27Example spontaneous idea

Perhaps you play:

Cm9

then unexpectedly:

A♭/C

then:

G7sus

with C pedal.

What made it interesting?

Maybe not chord labels.

Maybe:

C stayed in bass while upper harmony changed.

The seed is:

pedal + upper-planing transformation.