4840 / 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 →
31.48Your chart can be mentally rewritten
Instead of twelve chord names:
[B packet] → [E♭ packet] → [G packet]
with occasional connector chords.
This is how experts manage complexity:
chunking.