4871 / 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 →
31.80This helps explain the sound
The centers are distant functionally.
But structurally, their major thirds link them tightly.
The system is both surprising and highly organized.
That is why the tune does not sound random.