9772 / 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 →
80.92Challenge 5 — hidden key
Write four-bar intro with no root-position tonic and no tonic 3rd.
At bar 5:
reveal tonal center unmistakably.
The earlier material should suddenly make sense.