4805 / 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 → 31.13Guide tones: F♯7 → B
F♯7:
A♯ = 3
E = ♭7.
Bmaj7:
D♯ = 3
A♯ = 7.
Important movement:
A♯ stays
E → D♯
Beautiful.