A phrase in C minor
- Cm
- B♭add9
- G7
- Cm
Hear B♭add9 in a tonic–chord–dominant–tonic phrase. Its role depends on its position, not just its quality.
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Selected:B♭3D4F4C5
- Root
- 3rd / sus
- 5th
- 7th
- 6th / extensions
B♭add9
B♭ added ninth
A major triad with an added ninth, without the seventh.
- Chord tones
- B♭1 · RootD3 · 3rdF5 · 5thC9 · Ext
- Formula
- 1–3–5–9
- Root / bass
- B♭ / B♭
- Notes played (low → high)
- B♭3 · D4 · F4 · C5
B♭add9 · added ninth
How to Use This Chord
Sound & role
Adds colour to a triad; its key and surrounding chords determine its harmonic role.
Genre examples
Pop
Folk
Rock
Examples of musical settings, not restrictions or claims about how often this chord appears.
Connection & passing potential
No specific chromatic passing use is established by these notes alone. A passing function requires a starting chord, a destination and voice movement.
Diatonic context · example keys
Every chord tone fits these example keys. Other keys may also fit; the chord root is not assumed to be the tonic.
C minor · VIIadd9
natural minor
D minor · VIadd9
natural minor