4831 / 18210 · Workshop 31 — “Giant Steps”: Coltrane Changes, Major-Third Key Cycles, Ultra-Fast Tonal Reorientation, and Surviving Harmony That Moves Faster Than You Can Think← prev⊞ allnext →
31.39Level 13 — motif through key centers
Take motif:
3–5–6
in each major center.
B major:
D♯-F♯-G♯.
E♭ major:
G-B♭-C.
G major:
B-D-E.
Same scale-degree shape.
Now the rapid modulation sounds coherent.