12910 / 18210 · Workshop 102 — Reduction and Recomposition: Strip a Finished Arrangement to Its Musical Skeleton, Then Build a Completely Different Arrangement from the Same DNA← prev⊞ allnext →
102.112Level 72 — harmonic subtraction
Start with rich voicing.
Each repeat remove:
extension
5th
inner tone
root.
End with one top note.
Then rebuild.
This creates a complete texture arc from one chord.