A#7#9b13 chord on ukulele
A Sharp Dominant Seventh Sharp Nine Flat Thirteen, also written Bb7#9b13. Notes: A#, D, F, G#, C# and F#.
How to play A#7#9b13
- Put your index finger on the 2nd (E) string at fret 4 (G#).
- Put your middle finger on the 1st (A) string at fret 5 (D).
- Put your ring finger on the 4th (G) string at fret 6 (C#).
- Put your pinky finger on the 3rd (C) string at fret 6 (F#).
- Strum all four strings.
All 4 ways to play A#7#9b13
Easiest first. Tap play to hear each one.Fret 4 position
EasyFret 1 position
MediumFret 7 position
MediumBarre at fret 4
MediumNotes and theory
The 7#9b13 is an altered dominant with a bluesy sharp ninth and a dark flat thirteenth. The formula is 1 3 5 b7 #9 b13, and you will also see it written as A#b13#9. Strictly by music theory the notes are spelled A#, C##, E#, G#, B## and F#; C## is the same key as D, E# is the same key as F and B## is the same key as C#.
More A# chords
All A# ukulele chordsdominant seventh sharp nine flat thirteen chords in every key
Questions
What notes are in the A#7#9b13 chord?
A#7#9b13 (A sharp dominant seventh sharp nine flat thirteen) is made of six notes: A# (root), D (major third), F (perfect fifth), G# (minor seventh), C# (sharp ninth) and F# (flat thirteenth).
How do you play A#7#9b13 on ukulele?
The easiest A#7#9b13 is the "fret 4 position" shape. Put your index finger on the 2nd (E) string at fret 4 (G#). Put your middle finger on the 1st (A) string at fret 5 (D). Put your ring finger on the 4th (G) string at fret 6 (C#).
Is A#7#9b13 hard to play on ukulele?
No. The easiest version is rated easy and uses 4 fretted notes.
What does a dominant seventh sharp nine flat thirteen chord sound like?
The 7#9b13 is an altered dominant with a bluesy sharp ninth and a dark flat thirteenth.