8290 / 18210 · Workshop 66 — Melodic Development Through Guide Tones: Making 3rds and 7ths Sing, Connecting Chords Horizontally, and Building Lines That Explain the Harmony← prev⊞ allnext →
66.59Level 32 — guide tones with triad pairs
G7alt:
A♭m + B♭m pair.
Again:
target B/F.
The triad pair supplies color.
Guide tones supply harmonic clarity.
This is exactly the rule from Workshop 63:
guide tones tell you what the chord is doing; upper structures tell you what color it has.