MetronoTuner
Ukulele Standard
en

Install it as an app

It opens full screen, like an app, and works offline.

  1. Tap Share in the browser bar.
  2. Scroll down and tap “Add to Home Screen” .
  3. Tap “Add”. The icon shows up on your home screen.

B flat major seventh (Bb7M) chord on ukulele

Notes
B♭DFA
Formula
1357

How to play Bb7M on ukulele

  1. Shape 1 · 1st position

    Bb7M chord on ukulele, shape 1: first position, with open strings, notes Bb, D, F, A

  2. Shape 2 · fret 2

    no 5th (F)

    Bb7M chord on ukulele, shape 2: from fret 2, notes Bb, D, A

  3. Shape 3 · fret 6

    Bb7M chord on ukulele, shape 3: from fret 6, notes Bb, D, F, A

  4. Shape 4 · fret 10 · barre

    Bb7M chord on ukulele, shape 4: barre at fret 10, notes Bb, D, F, A

Some shapes leave out: 5th (F). The caption of each one says what is missing. The 5th is the first to go: it barely changes the sound of the chord.

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).

Bb7M inversions on ukulele

The same Bb7M 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.

  1. 3rd (D) in the bass1st inversion · Bb7M/D

    B flat major seventh, Bb7M/D, 3210B♭7M/D321B♭DFAmetronotuner.com

  2. 3rd (D) in the bass1st inversion · Bb7M/D

    B flat major seventh, Bb7M/D, 3250B♭7M/D2214B♭DAAmetronotuner.com

  3. 5th (F) in the bass2nd inversion · Bb7M/F

    B flat major seventh, Bb7M/F, 3555B♭7M/F31234B♭FADmetronotuner.com

  4. 5th (F) in the bass2nd inversion · Bb7M/F

    B flat major seventh, Bb7M/F, 2565B♭7M/F21243AFB♭Dmetronotuner.com

  5. 7th (A) in the bass3rd inversion · Bb7M/A

    B flat major seventh, Bb7M/A, 7968B♭7M/A62413DAB♭Fmetronotuner.com

  6. 7th (A) in the bass3rd inversion · Bb7M/A

    B flat major seventh, Bb7M/A, 796xB♭7M/A6241DAB♭metronotuner.com

About the major seventh chord

A major chord with a major seventh: smooth, sophisticated and a little nostalgic. It is the signature sound of bossa nova, jazz and soft pop, and it appears in ballads to "mellow out" the I and IV chords.

Notes and intervals of Bb7M

Bb7M (B flat major seventh) is built from 4 notes. Each one fills a degree of the chord:

  • B♭ · 1 · root
  • D · 3 · major third
  • F · 5 · perfect fifth
  • A · 7 · major seventh

Other B flat chords

Major seventh: other roots

Frequently asked questions

How do you play the Bb7M chord on ukulele?

Bb7M (B flat 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 Bb7M?

The notes of Bb7M are B♭, D, F, A. The formula is 1 · 3 · 5 · 7: root, major third, perfect fifth, major seventh.

What does Bb7M mean?

Bb7M is the chord symbol for B flat major seventh. A major chord with a major seventh: smooth, sophisticated and a little nostalgic. It is the signature sound of bossa nova, jazz and soft pop, and it appears in ballads to "mellow out" the I and IV chords.

Can I play Bb7M on other instruments?

Yes. Bb7M also has a page on guitar, on cavaquinho, with the fingerings for each instrument.

Bb7M on other instruments

All ukulele chords