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Guitar chords · Six-nine

B♭6/9 chord on guitar (Bb6/9)

B♭6/9 (B♭ six-nine) has five notes: B♭, D, F, G and C, the , 3, 5, 6 and 9.

Shapes

How to play B♭6/9

Strum a shape to hear it, or pick it one string at a time. R marks the ; the other numbers are the chord tones.

B♭6/9 has no common . Play it as the A shape at 1 or the E shape at fret 6. A keeps its fingering anywhere on the neck: slide it up or down and the , on the lowest played string, names the chord.

  • A shape · fret 1

    ×R95B♭DGCF
  • E shape · fret 6

    5frR3695RB♭DGCFB♭
Name a shape you're holding: the chord finder

Notes and formula

What makes B♭6/9 six-nine

A 6/9 chord adds both the 6th and the 9th to a major , with no 7th. It sounds rich but settled, so it often ends a song in jazz and bossa nova. Keep the 3rd, the 6th and the 9th; the 5th can go.

  • 1Root: the note the chord is named after. Keep it.
  • 3Essential: makes the chord what it is. Never drop it.
  • 5Optional: drop it first when you run out of fingers.

The 3rd, the 6th and the 9th make B♭6/9 a six-nine chord; you can leave out the 5th.

  1. B♭Rroot
  2. D3essential
  3. F5optional
  4. G6essential
  5. C9essential
EADGBE0135791215B♭B♭B♭B♭B♭B♭B♭B♭FGCDFGCDFGCDFGCDFGCDFGCDFGCDFGCDFG
  • B♭, the root
  • Other chord tones

B♭6/9 and A♯6/9 are the same chord with two names: same , same sound. Which one you see depends on the key the song is written in.

Keys

Keys with B♭6/9

B♭6/9 belongs to six keys: E♭ major (V6/9), B♭ major (I6/9), F major (IV6/9), C minor (VII6/9), G minor (III6/9) and D minor (VI6/9).

Numerals follow the key's own scale, so III, VI and VII in a minor key are its own major chords. A ♭ or ♯ in front marks a chord from outside the key. How Roman numerals work

Questions

B♭6/9, in short

What notes are in the B♭6/9 chord?
B♭6/9 (B♭ six-nine) has five notes: B♭, D, F, G and C, the , 3, 5, 6 and 9.
How do you play B♭6/9 on guitar?
B♭6/9 has no common . Play it as the A shape at 1 or the E shape at fret 6.
What key is B♭6/9 in?
B♭6/9 belongs to six keys: E♭ major (V6/9), B♭ major (I6/9), F major (IV6/9), C minor (VII6/9), G minor (III6/9) and D minor (VI6/9).
Is B♭6/9 the same as A♯6/9?
Yes: same frets, same sound, different name. B♭6/9 is the spelling in E♭ major, B♭ major, F major, C minor, G minor and D minor. No key on the circle spells it A♯6/9, so you will rarely see that name.
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