Post by jolymusic (@jolymusic)

22 July 2026

Theory – Circle of Fourths – m7 9 b13 | Harmony Progression Grid

A JolyMusic harmony video showing the chord progression grid with circular chromatic and circle-of-fifths playback in real time. Displayed in C.

JolyMusic Links:
- Harmony page: https://jolymusic.com/en/harmonies/c/theory-circle-of-fourths-m7-9-b13-224

Watch on YouTube: https://www.youtube.com/watch?v=ChnFLaYjIUI

Explore on JolyMusic: https://jolymusic.com/en/harmonies/c/theory-circle-of-fourths-m7-9-b13-224

#JolyMusic #harmony

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