B flat minor major seventh (Bbm(7M)) chord on guitar
- Notes
- B♭D♭FA
- Formula
- 1♭357
How to play Bbm(7M) on guitar
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Shape 1 · fret 1 · barre
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Shape 2 · fret 6 · barre
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Shape 3 · fret 4 · barre
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Shape 4 · fret 8
Numbers are fingers: 1 index, 2 middle, 3 ring, 4 pinky. x = do not play the string, o = open string. The coloured dot is the root (B flat). The same shapes work on acoustic, classical and electric guitar.
Bbm(7M) inversions on guitar
The same Bbm(7M) with another chord note in the bass (the lowest note that sounds). The notes stay the same, but the colour changes, and the bass line can move by step from one chord to the next. In a chord symbol, the bass comes after the slash.
3rd (D♭) in the bass1st inversion · Bbm(7M)/Db
3rd (D♭) in the bass1st inversion · Bbm(7M)/Db
5th (F) in the bass2nd inversion · Bbm(7M)/F
5th (F) in the bass2nd inversion · Bbm(7M)/F
7th (A) in the bass3rd inversion · Bbm(7M)/A
7th (A) in the bass3rd inversion · Bbm(7M)/A
Jazz voicings
About the minor major seventh chord
A minor chord with a major seventh: tense and mysterious, the spy-movie cliché. It often shows up in a chromatic descent over the minor chord (Am → Am(maj7) → Am7 → Am6), widely used in ballads.
Notes and intervals of Bbm(7M)
Bbm(7M) (B flat minor major seventh) is built from 4 notes. Each one fills a degree of the chord:
- B♭ · 1 · root
- D♭ · ♭3 · minor third
- F · 5 · perfect fifth
- A · 7 · major seventh
Other B flat chords
- Bb
- Bbm
- Bb7
- Bb7M
- Bbm7
- Bbm7(b5)
- Bb°
- Bb°7
- Bb+
- Bbsus2
- Bbsus4
- Bb7sus4
- Bb5
- Bbadd9
- Bb6
- Bbm6
- Bb9
- Bbm(add9)
- Bbm9
- Bb7M(9)
- Bbm(7M)
- Bb7M(#5)
- Bb7(b9)
- Bb6(9)
- Bbm6(9)
- Bb11
- Bbm11
- Bb13
- Bbm13
- Bb7(#9)
- Bb7(#11)
- Bb7(b13)
- Bb7(#5)
- Bb7M(#11)
- Bb9sus4
Minor major seventh: other roots
Frequently asked questions
How do you play the Bbm(7M) chord on guitar?
Bbm(7M) (B flat minor major seventh) has 4 fingerings on this page, from easiest to hardest. Each diagram shows the fingers, the open strings (o) and the strings you do not play (x), and you can hear every shape.
What notes are in Bbm(7M)?
The notes of Bbm(7M) are B♭, D♭, F, A. The formula is 1 · ♭3 · 5 · 7: root, minor third, perfect fifth, major seventh.
What does Bbm(7M) mean?
Bbm(7M) is the chord symbol for B flat minor major seventh. A minor chord with a major seventh: tense and mysterious, the spy-movie cliché. It often shows up in a chromatic descent over the minor chord (Am → Am(maj7) → Am7 → Am6), widely used in ballads.
Can I play Bbm(7M) on other instruments?
Yes. Bbm(7M) also has a page on ukulele, on cavaquinho, with the fingerings for each instrument.