Bbm9 guitar chord
Playable, correctly spelled, and not how the chord is normally voiced. Right now this is the shapes that put a ninth, eleventh or thirteenth below the root.
- Tap a note to hear it
- Arrows change position
- Fingers, notes or intervals
- Play the chord
About Bbm9 — uncommon voicings
Bbm9 is Bb, Db, F, Ab and C — Bbm7 with the ninth stacked above it.
It sounds warm, and considerably richer than an m7. The standard voicing for a ii chord once the plain one has been played enough.
Pre-dominant or minor tonic — an m7’s job with more colour.
Bbm9 notes and formula
| Bb | Db | F | Ab | C |
|---|---|---|---|---|
| 1 | ♭3 | 5 | ♭7 | 9 |
Also written Bbmin9, Bb-9 or Bb minor 9. The same chord either way; which spelling you meet depends on who wrote the chart.
How to play Bbm9
Five notes and four fingers, so something has to go. Keep Db and Ab (they fix the quality) and C (what the symbol is about). Let F and Bb go, in that order — a perfect fifth says nothing the root has not, and in a band the bass has the root.
Play Bbm9 as a shell — root, third and seventh — and the spare string takes the 11 (Eb) or the 13 (G).
All 7 common shapes as fret numbers, lowest string first. Hover or tap one to see it drawn.
- x33324, 2nd fret, C, 9th in the bass, top note Ab, barred
- xx3524, 2nd fret, F, 2nd inversion, top note Ab, all fretted
- 64x564, 4th fret, Bb, root position, top note Ab, all fretted
- x46566, 4th fret, Db, 1st inversion, top note Bb, barred
- 686668, 6th fret, Bb, root position, top note C, barred
- 9-11-10-10-11-9, 9th fret, Db, 1st inversion, top note Db, all fretted
- x-13-11-13-13-x, 11th fret, Bb, root position, top note C, barred
How to use Bbm9
How you get to it. The turn that lands on Bbm9 is Cm7♭5 to F7♭9: the ii and the V of Bb minor, which is where a minor tonic is usually arrived at rather than simply begun on.
In which keys. Every note of Bbm9 belongs to C# major (the vi, the submediant), F minor (the iv, the subdominant), Ab major (the ii, the supertonic) and Bb minor (the i, the tonic).
What to play over Bbm9
Every note of Bbm9 is in Bb natural minor and Bb dorian.
Each of those is a page: the scale across the neck, and the chords it harmonises into — which is where Bbm9 sits in it. Every scale.
Chords near Bbm9
Change one note of Bbm9 and you have Bbm69 (the flat seventh becomes the sixth), Bbm7 (drop the ninth), Bbm11 (add the eleventh), BbmMaj9 (the flat seventh becomes the major seventh), Bbmadd9 (drop the flat seventh) or Bb9 (the minor third becomes the major third).
Bbm9 is a minor chord — root, minor third, fifth. Minor chords on every root.
The common shapes and the derived voicings come from different places, and both are explained in how this site is built.