9969 / 18210 · Workshop 82 — Symmetrical Harmony and Harmonic Geometry: Diminished Cycles, Augmented Triads, Whole-Tone Motion, Major-Third Systems, and Escaping Ordinary Tonal Gravity← prev⊞ allnext →
82.62Now major-third harmonic cycles
We encountered them in repertoire with Giant Steps.
Roots separated by major thirds:
B
G
E♭
B.
Three tonal centers divide octave symmetrically.
This is augmented geometry applied to key centers.