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Learn › Bb6 Chord on Piano (B Flat Major 6th)

New Released in April 2026

Bb6 Chord on Piano (B Flat Major 6th)

The B flat major 6th chord (Bb6) uses the piano keys Bb, D, F and G: the major triad Bb plus the 6th, G, one whole step above the fifth. In one phrase: bright and relaxed, softer than a seventh.

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  • MIDI keyboard
  • Digital or acoustic piano
  • Guitar
  • Computer, phone or tablet
Bb6 Bb D F G

The formula of Bb6

Every chord is a recipe of scale steps. For Bb6 the recipe is 1 3 5 6, counted from Bb.

Start chord: Bb

NoteStepIntervalKeys from Bb
Bb1root0
D3major 3rd4
F5perfect 5th7
G6major 6th9

Where your hand goes for Bb6

Each picture is still Bb6. Move only the notes that must move.

Bb6 Bb D F G

Root position: Bb D F G

Bb6 D F G Bb

1st inversion: D F G Bb

Bb6 F G Bb D

2nd inversion: F G Bb D

Bb6 G Bb D F

3rd inversion: G Bb D F

Which fingers

Right handBb D F G1 2 3 5
Left handBb D F G5 3 2 1
Gm7 G Bb D F

The chord hiding inside Bb6

Bb6 has exactly the same notes as Gm7. Put Bb in the bass and it sounds like a major chord with a sweet 6th; put G in the bass and it is a minor seventh.

Gm7

Keys and moves for Bb6

  • Bb6 is a home chord: it replaces Bb at the end of a song in Bb major.
  • It is also the IV chord in F major, a soft colour before going home.

Bb6 next to its neighbours

Read the table top to bottom and listen for the one note that changes.

ChordNotesFormula
Bb Bb D F1 3 5
Bb6 Bb D F G1 3 5 6
Bbmaj7 Bb D F A1 3 5 7
Bbm Bb Db F1 b3 5
Bbm6 Bb Db F G1 b3 5 6
Bbm7 Bb Db F Ab1 b3 5 b7

A short Bb6 routine

  1. Say the notes out loud while you press them: Bb, D, F and G.
  2. Switch between Bb and Bb6 ten times without looking at your hand.
  3. Try Bb6 in 1st inversion, the position that sits closest to your last chord.
  4. Then test it in random order among other chords: recall under time pressure is what sticks.

Keep each session short and frequent and Bb6 will become automatic.

ChordRunner game screen with a chord symbol to play

Play Bb6 in a game

ChordRunner shows a chord symbol and you play it on a MIDI keyboard, a real piano through the microphone or the on-screen keys. Sixth chords come in the level "Sixth & Add Chords".

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Common questions

What is Bb6 on the piano?

Bb6 is the B flat major 6th chord: Bb, D, F and G, the major triad Bb plus the 6th, G, one whole step above the fifth.

Is Bb6 the same as Gm7?

Same keys, yes: Bb6 and Gm7 contain Bb, D, F and G. The name follows the bass note, Bb for Bb6 and G for Gm7.

Where is Bb6 used?

Bb6 is a home chord: it replaces Bb at the end of a song in Bb major. It is also the IV chord in F major, a soft colour before going home.

Can I practise Bb6 with a MIDI keyboard or a real piano?

Yes. In ChordRunner a USB MIDI keyboard is detected automatically, and an acoustic or digital piano works through the microphone. The game checks that Bb, D, F and G sound together.

Your instrument is the controller.

ChordRunner is a browser game that teaches piano and guitar chords: a chord appears on screen, you play it on a real instrument, and your runner jumps. MIDI keyboard or microphone, both work.

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