Chord Dictionary

Browse chord identities, alternate spellings and playable voicings from the Manouke chord catalog.

Chord detail
← A9

A#9

B9 →
dominant 9
Common spelling: Bb9 → Same sounding pitches: Bb · D · F · Ab · C
Also written as: A#9 · Bb9
← Back to catalog
Quality9
Familydominant
Degrees1 3 5 b7 9
Chord tonesA# · C## · E# · G# · B#
voicings2
instruments1

Spellings

Bb9

Default display
Chord tones: Bb · D · F · Ab · C
Notation
Bb · D · F · Ab · C

A#9

Matched spelling
Chord tones: A# · C## · E# · G# · B#
Notation
A# · C## · E# · G# · B#

Voicings by instrument

Baritone Ukulele

2 voicings
DGBE
2 voicings
Standard Open Barre Inversion
Frets: 0 · 1 · 1 · 1
Notes: —
Standard Movable Inversion Rootless
Frets: 6 · 7 · 6 · 8
Notes: —

Used on Manouke

Published Songs, Grilles, Exercises and Learning Paths that actually use this chord.

5 Songs
5 Grilles
0 Exercises
0 Learning Paths

Songs · 5

Grilles · 5

Usage follows the chord identity itself; instrument and voicing filters above do not change these results.

More A# chords

Browse all chords →
Common chord colors
Major
A# A#6 A#6/9 A#maj7 A#add9
Minor
A#m A#m6 A#m7 A#madd9 A#m9
Power
A#5
Suspended
A#sus2 A#sus4 A#7sus4
Dominant
A#7 A#9 A#13
Half Diminished
A#m7b5
Diminished
A#dim A#dim7
Augmented
A#aug
More colors
Minor
A#mMaj7
Dominant
A#7b5 A#7#5 A#7b9 A#7#11
Major
A#maj7b5
Augmented
A#aug#9 A#augb9

All A# chords

A#
major
A#9
dominant