The Neo-Soul Circle
Four chords in which the first change moves nothing but the bass. The notes on top stay exactly where they were, so you hear a colour shift instead of a chord change. That is the trick the whole genre is built on.
- 4 chords
- ninths
- the top voice barely moves
same family
The progression
Imaj7 - vi9 - ii9 - V9
Why it works
Write the first two chords out. Cmaj7 is C, E, G, B. Am9 is an A underneath C, E, G and B. Every note of the first chord is still there; only the bottom has moved. So the C stops being the root and becomes the third, the B stops being the seventh and becomes the ninth, and nothing above the bass has to move at all. The second half overlaps too: Dm9 and G9 share D, F and A. The whole circle slides across a mostly stationary field of notes.
Hear it in context
The bass tells the real story: C, A, D, G. A falling third, then two falling fifths. The third is the soft move, the one where the top stands still. The two fifths are the strongest bass movement Western harmony has, and they give the second half its forward push. Soft, soft, push, push, and round again.
Make it yours
- Drop the fifth, keep the ninth
In a wide voicing the fifth adds weight and nothing else.
- Play the bass late
The genre is harmonically soft and rhythmically sharp, and that contrast is what keeps it from becoming wallpaper.
- Never use plain triads
Take the sevenths and ninths away and the overlap disappears, and with it the whole effect.
When to reach for it
For R&B and neo-soul, and for any track that should sound expensive and unhurried.
When to leave it alone
When the track needs energy. This only works at a tempo and a feel that refuse to push.