15046 / 18210 · Workshop 113 — Writing Original Chord Progressions: Functional Logic, Voice-Leading Logic, Modal Logic, and How to Avoid “Chord Collection” Syndrome← prev⊞ allnext →
113.114Level 90 — progression inversion through bass
Keep chord functions.
Change bass inversions.
I-vi-ii-V:
C/E
Am/C
Dm/F
G/D.
The deep progression is same.
Surface becomes different.