4005 / 18210 · Workshop 22 — “There Is No Greater Love”: Major-Key Fluency, ii–V Compression, Secondary Dominants, and Making a Standard Feel Effortless← prev⊞ allnext →
22.42Level 19 — backdoor cadence
Into B♭, the borrowed-minor backdoor family can be thought of via the parallel minor environment.
Conceptually:
E♭m7 → A♭7 → B♭
Try it.
This creates a softer chromatic route than F7→B♭.