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B♭m6 Chord: Guitar, Piano and Notes

The B♭m6 chord is a minor sixth chord built on the root note B♭. Its notes are B♭, D♭, F and G. It's enharmonically the same chord as A♯m6.

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Quality
Short answer

Minor sixth chords are darker than a plain minor triad but never sour. A major sixth sitting over a minor third gives them a wistful, cinematic quality that turns up in bossa nova, French chanson and film noir scores.

Notes
B♭ · D♭ · F · G
Formula
1 · ♭3 · 5 · 6
Semitones
0 · 3 · 7 · 9
Note
B♭
Quality
Minor 6
Symbol
B♭m6

B♭m6 on piano

4 notes
View:
Piano diagram of the B♭m6 chord

Switch to the interactive diagram to hear the chord, change voicing and swap finger numbers for note names.

To play B♭m6 on piano, place your right hand with your thumb on B♭, index finger on D♭, middle finger on F and little finger on G. Press the keys together and listen for an even sound. On the keyboard B♭ and D♭ are black keys and F and G are white. The thumb starts on a black key, so slide the whole hand a little further in, towards the fallboard. Practice moving in and out of the chord slowly, then bring in a metronome.

  • B♭1
  • D♭♭3
  • F5
  • G6

B♭m6 on guitar

View:
Guitar chord diagram of the B♭m6 chord

Switch to the interactive diagram to hear the chord, change voicing and swap finger numbers for note names.

On guitar, B♭m6 is commonly played with the voicing shown above. The fretted notes sit between frets 1 and 3. String 3 rings open. Don't play string 6.

B♭ · D♭ · F · G

Play B♭m6 on the online piano

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B♭m6 chord notes

Also known as A♯m6

DegreeIntervalSemitonesNoteHear
1Root0B♭(Bb)
♭3Minor third3D♭(Db)
5Perfect fifth7F
6Major sixth9G

How to use the B♭m6 chord

The B♭m6 chord is built from a root, a minor third, a perfect fifth and a major sixth. Start at the root B♭ and stack the intervals to get the whole chord: B♭, D♭, F and G. The same formula gives you the chord in any other key.

Minor sixth chords act as the iv chord in a major key or as the tonic of a Dorian passage, and they are a staple of jazz turnarounds. They also make a striking substitute for a plain minor chord at a cadence.

How B♭m6 differs from similar chords

B♭m6 adds a major sixth to B♭m, where B♭m7 adds a minor seventh a half step higher. That major sixth forms a tritone with the minor third, which gives the chord its bittersweet tension. The same four notes spell the half-diminished chord built on its sixth.

Where B♭m6 is used

A minor chord works as the tonic of its own key, and as the vi or the ii of a major one. Each progression below is written in the key its numerals name.

As a minor tonicB♭ minor
  1. i6B♭m6
  2. ivE♭m
  3. V7F7
  4. i6B♭m6

The natural-minor loop - every chord is drawn from the key's own seven notes.

Questions people ask

What notes are in the B♭m6 chord?
The B♭m6 chord contains B♭, D♭, F and G (Bb, Db, F and G in plain text).
Is the B♭m6 chord major or minor?
B♭m6 is a minor sixth chord. Minor sixth chords are darker than a plain minor triad but never sour. A major sixth sitting over a minor third gives them a wistful, cinematic quality that turns up in bossa nova, French chanson and film noir scores.
How do you play B♭m6 on piano?
Place your fingers on B♭, D♭, F and G and play them together. The root usually goes to the little finger of the left hand, the upper notes to the right. On the keyboard B♭ and D♭ are black keys and F and G are white. The thumb starts on a black key, so slide the whole hand a little further in, towards the fallboard.
How do you play B♭m6 on guitar?
Use the fingering in the diagram above. The fretted notes sit between frets 1 and 3. String 3 rings open. Don't play string 6.
What is another name for the B♭m6 chord?
B♭m6 is enharmonically equivalent to A♯m6. Both chord names describe exactly the same notes, but the spelling depends on the key you are playing in.