B flat sixth/ninth piano chord - Bb6/9

The B flat sixth/ninth chord is a 5-note chord consisting of the notes Bb, D, F, G and C.
You can see these notes highlighted in the interactive piano chart below.
The chord itself is often abbreviated as Bb6/9.

Interactive piano diagram for the B flat sixth/ninth chord

Piano keyboard displaying the B flat sixth/ninth chord with the notes A#BbDE#FGB#C

Extended Chords

Chords that are a superset of Bb6/9. The chords include more notes but always Bb, D, F, G and C.

Reduced chords

Chords that are a subset of Bb6/9. These contain less notes but all of them are included in Bb6/9.

Scales with Bb6/9

Below you find all scales that include Bb6/9:

  • major blues
  • lydian dominant
  • lydian
  • mixolydian
  • major
  • bebop
  • bebop minor
  • bebop major
  • ichikosucho
  • composite blues
  • chromatic

B flat sixth/ninth piano chord chart image

In case you prefer a non-interactive variant of the chord chart, we've embedded a PNG image below that shows the notes for the the Bb6/9 chord. Feel free to save or share the image as needed.

Piano chord chart for the B flat sixth/ninth chord (Bb6/9). The notes Bb, D, F, G and C are highlighted.