B♭9
B♭ dominant ninth
Notes
B♭ – D – F – A♭ – C
Formula
1 – 3 – 5 – ♭7 – 9
A dominant seventh chord with a major ninth on top.
To build B♭9, start on B♭ and stack the intervals 3, 5, ♭7, 9 above it.
On piano
On guitar
Shapes generated and checked against the chord engine, standard tuning.
x–1–0–1–1–1Open in Explorer
Fret 1
Fret 1
Fret 1
OOpen
Fret 1
✕Muted
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6–5–6–5–6–6Open in Explorer
Fret 6
Fret 6
Fret 5
Fret 6
Fret 5
Fret 6
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