34.2Establish C minor strongly

Play:

Dm7♭5 → G7♭9 → Cm

You already know:

Dm7♭5: D F A♭ C

G7♭9: G B D F A♭

Cm: C E♭ G.

Sing:

B → C

F → E♭

A♭ → G.

This is our gravitational reference point.