Chord chart for B♭mM7 Guitar Chord (B♭ minor major 7th): Notes, Shapes & How to Play | Guitar Wiz

B♭ minor major 7th guitar shapes

Popular fretboard positions with fingering suggestions

Showing 8 of 54 playable shapes

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B♭ minor major 7th guitar chord diagram showing fretboard positions

About the chord

B♭ minor major 7th guitar chord

B♭mM7 is the B♭ minor major 7th guitar chord. It uses the notes B♭, D♭, F, and A and the interval formula 1-♭3-5-7.

The B♭ minor major 7th minor major 7th chord merges the minor triad with a major seventh A, creating a haunting, unresolved dissonance. This combination of minor melancholy and major dissonance adds dramatic tension, perfect for mysterious or cinematic soundscapes.

Also written as B♭min/maj7.

Root note: B♭
Quality: minor major 7th
Chord tones: 4
Playable shapes: 54

Chord tones

B♭D♭FA

Common guitar voicings

These are quick-start shapes for players who want the answer first and the deeper theory second.

Shape x13221

x13221

View shape
  1. 1 Place the 1st finger on the 1st fret of the 1st string and 5th string in barre position.
  2. 2 Place the 2nd finger on the 2nd fret of the 3rd string.
  3. 3 Place the 3rd finger on the 2nd fret of the 2nd string.
  4. 4 Place the 4th finger on the 3rd fret of the 4th string.
  5. 5 Strum from the 5th string down.

Shape 687666

687666

View shape
  1. 1 Place the 1st finger on the 6th fret of the 1st string, 2nd string, 3rd string, and 6th string in barre position.
  2. 2 Place the 2nd finger on the 7th fret of the 4th string.
  3. 3 Place the 3rd finger on the 8th fret of the 5th string.
  4. 4 Strum from the 6th string down.

Notes & Intervals

Each note below shows how the chord is built from its root. This is the theory layer underneath the fretboard shapes.

B♭ Unison (Root) 1

The root anchors the chord and defines its tonal center.

D♭ Minor Third ♭3

This note supplies the minor color and gives the chord its darker emotional pull.

F Perfect Fifth 5

The fifth reinforces stability and gives the chord its strong harmonic frame.

A Major Seventh 7

The major seventh adds a smooth, lush tension close to the root.

Shape details

Every shape is shown with its diagram and exact fingering instructions.

B♭ minor major 7th shape x13221

How to play this shape

  1. 1 Place the 1st finger on the 1st fret of the 1st string and 5th string in barre position
  2. 2 Place the 2nd finger on the 2nd fret of the 3rd string
  3. 3 Place the 3rd finger on the 2nd fret of the 2nd string
  4. 4 Place the 4th finger on the 3rd fret of the 4th string
  5. 5 Do not play the sixth string
  6. 6 Strum from the fifth string down to the first string

B♭ minor major 7th shape 687666

How to play this shape

  1. 1 Place the 1st finger on the 6th fret of the 1st string, 2nd string, 3rd string, and 6th string in barre position
  2. 2 Place the 2nd finger on the 7th fret of the 4th string
  3. 3 Place the 3rd finger on the 8th fret of the 5th string
  4. 4 Strum from the sixth string down to the first string

B♭ minor major 7th shape xx8aa9

How to play this shape

  1. 1 Place the 1st finger on the 8th fret of the 4th string
  2. 2 Place the 2nd finger on the 9th fret of the 1st string
  3. 3 Place the 3rd finger on the 10th fret of the 3rd string
  4. 4 Place the 4th finger on the 10th fret of the 2nd string
  5. 5 Do not play the sixth and fifth strings
  6. 6 Strum from the fourth string down to the first string

B♭ minor major 7th shape 603665

How to play this shape

  1. 1 Place the 1st finger on the 3rd fret of the 4th string
  2. 2 Place the 2nd finger on the 5th fret of the 1st string
  3. 3 Place the 3rd finger on the 6th fret of the 6th string
  4. 4 Place the 4th finger on the 6th fret of the 2nd string and 3rd string in barre position
  5. 5 Let the fifth string ring open
  6. 6 Strum from the sixth string down to the first string

B♭ minor major 7th shape xx8665

How to play this shape

  1. 1 Place the 1st finger on the 5th fret of the 1st string
  2. 2 Place the 2nd finger on the 6th fret of the 3rd string
  3. 3 Place the 3rd finger on the 6th fret of the 2nd string
  4. 4 Place the 4th finger on the 8th fret of the 4th string
  5. 5 Do not play the sixth and fifth strings
  6. 6 Strum from the fourth string down to the first string

B♭ minor major 7th shape 608665

How to play this shape

  1. 1 Place the 1st finger on the 5th fret of the 1st string
  2. 2 Place the 2nd finger on the 6th fret of the 6th string
  3. 3 Place the 3rd finger on the 6th fret of the 2nd string and 3rd string in barre position
  4. 4 Place the 4th finger on the 8th fret of the 4th string
  5. 5 Let the fifth string ring open
  6. 6 Strum from the sixth string down to the first string

B♭ minor major 7th shape 688665

How to play this shape

  1. 1 Place the 1st finger on the 5th fret of the 1st string
  2. 2 Place the 2nd finger on the 6th fret of the 6th string
  3. 3 Place the 3rd finger on the 6th fret of the 2nd string and 3rd string in barre position
  4. 4 Place the 4th finger on the 8th fret of the 4th string and 5th string in barre position
  5. 5 Strum from the sixth string down to the first string

B♭ minor major 7th shape 687669

How to play this shape

  1. 1 Place the 1st finger on the 6th fret of the 2nd string, 3rd string, and 6th string in barre position
  2. 2 Place the 2nd finger on the 7th fret of the 4th string
  3. 3 Place the 3rd finger on the 8th fret of the 5th string
  4. 4 Place the 4th finger on the 9th fret of the 1st string
  5. 5 Strum from the sixth string down to the first string

Quick answers

What notes are in B♭mM7?

B♭mM7 uses the notes B♭, D♭, F, and A. Its interval formula is 1-♭3-5-7.

What is another name for B♭mM7?

B♭mM7 is also written as B♭min/maj7.

How do you play B♭mM7 on guitar?

Place the 1st finger on the 1st fret of the 1st string and 5th string in barre position. Place the 2nd finger on the 2nd fret of the 3rd string. Place the 3rd finger on the 2nd fret of the 2nd string. Place the 4th finger on the 3rd fret of the 4th string. Strum from the 5th string down.

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