Bb9 Mandolin Chord

Bb9 for Mandolin has the notes Bb D F Ab C and can be played 6 different ways. Learn about its related chords and interval structure: R 3 5 m7 9.


Bb9 Chord

Full name: B flat ninth
AKA: Bb7(add9)   Bb7/9  

On this page:
ChartsInversionsStructureRelated chordsChord on other instrumentsRelated scalesChord staffSummary tableReferences


Bb9 Mandolin Chord Charts

(discarded 1 less important note to make it possible to form the chord)

Bb9 mandolin chord
Bb9 mandolin chord
Bb9 mandolin chord
Bb9 mandolin chord
Bb9 mandolin chord
Bb9 mandolin chord


Bb9 Inversions on mandolin

Bb9\D mandolin chord
Bb9\F mandolin chord
Bb9\Ab mandolin chord
Bb9\C mandolin chord



Bb9 Chord Structure

Notes: Bb D F Ab C
Interval structure: R 3 5 m7 9

Chord construction:
R = Bb
Bb + major interval = D (scale degree = 3rd)
D + minor interval = F (scale degree = 5th)
F + minor interval = Ab (scale degree = minor 7th)
Ab + major interval = C (scale degree = 9th)


A#9 ;


Bb9 on other instruments

Bb9 piano
Bb9 Piano chord chart
Bb9 guitar
Bb9 Guitar chord chart
Bb9 ukulele
Bb9 ukulele chord
Bb9 mandolin
Bb9 mandolin chord
Bb9 banjo
Bb9 banjo chord



Scales Related to Bb9

Scales that include all of the notes of Bb9.
D#/Eb major D#/Eb melodic minor F melodic minor D#/Eb ionian C natural minor F dorian G phrygian G#/Ab lydian A#/Bb mixolydian C aeolian D locrian F#/Gb leading whole tone G#/Ab overtone A#/Bb overtone D altered E altered E enigmatic A dorian b2 B dorian b2 F#/Gb augmented lydian

Bb9 chord staff

Musical staff for the Bb9 chord

Bb9 summary table

Mandolin chord name Bb9 (B flat ninth)
Notes and structureBb D F Ab C (R 3 5 m7 9)
Related Chords A#9 ;
Chord Categories is 7 (dom7) with added 9th   9th chord  
Other Notations Bb7(add9)   Bb7/9  
Chord Construction R = Bb
Bb + major interval = D (scale degree = 3rd)
D + minor interval = F (scale degree = 5th)
F + minor interval = Ab (scale degree = minor 7th)
Ab + major interval = C (scale degree = 9th)
Bb9 on other instrumentsBb9 piano
Bb9 Piano chord chart
Bb9 guitar
Bb9 Guitar chord chart
Bb9 ukulele
Bb9 ukulele chord
Bb9 mandolin
Bb9 mandolin chord
Bb9 banjo
Bb9 banjo chord



References related to this chord

is 7 (dom7) with added 9th   9th chord  

Ninth Chords on Wikipedia

Major Seventh Chords on Wikipedia