9770 / 18210 · Workshop 80 — Harmonic Ambiguity and Delayed Identity: Sus Chords, No-3rd Voicings, Slash Chords, Pedals, and Letting the Listener Discover the Harmony← prev⊞ allnext →
80.90Challenge 3 — one shape, five basses
Choose one three-note RH shape.
Use five bass notes beneath it.
Build a coherent 10-bar sequence.
Do not change RH pitch collection.