14967 / 18210 · Workshop 113 — Writing Original Chord Progressions: Functional Logic, Voice-Leading Logic, Modal Logic, and How to Avoid “Chord Collection” Syndrome← prev⊞ allnext →113.35Pattern before deviationAnother universal principle. ← Previous113.34 Level 21 — alter one loop chordNext →113.36 Level 22 — bass-preserving loop variation