6.12The first major conceptual exercise

Play:

Fm7 → B♭m7 → E♭7 → A♭maj7

stop.

Hear A♭ as home.

Then:

D♭maj7 → Dm7♭5 → G7 → Cmaj7

stop.

Hear C as a new home.

Do not continue until those two arrivals sound distinct.