32.17Analyze only after listening

E♭ + D♭ major:

♭7, 9, 11.

E♭ + C minor:

C-E♭-G

= 13, root, 3.

Much more major/dominant-defined because G enters.

E♭ + A♭ major:

A♭-C-E♭

= 11, 13, root.

Different color again.