A# Major 9th Guitar Chord
A#Δ9
9ths
·
5 notes
·Symbol : Δ9
Chord Notes
Bb
R
D
3
F
5
A
7
C
9
Solfège : Sib – Ré – Fa – La – Do
Chord Structure
Bb
2T
D
T+½
F
2T
A
T+½
C
About this chord
The major ninth chord enriches the maj7 with a ninth, adding an Impressionist dimension. It represents degree I or IV in sophisticated jazz harmonizations. Its enveloping sound is essential in jazz, soul, and R&B. On guitar, you typically select 4–5 notes from its components for a playable voicing.
See all diagrams and fretboard positions for A# Major 9th in the interactive ScalaBass app.
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