13511 / 18210 · Workshop 105 — Composing the Harmonic World Under an Original Melody: Making Chords Feel Inevitable Instead of Merely Interesting← prev⊞ allnext →
105.142Level 104 — future tonic as upper structure
C bass with E♭ triad above.
Later:
remove C bass
and let E♭ become tonic.
Polychordal foreshadowing.