Ab13b5b9 Ukulele Chord
A highly altered thirteenth chord. An advanced jazz chord. On guitar, usually only 4 notes are played — the eleventh and often the root are omitted.
Strings
2–5–2–5
Other names for the Ab13b5b9 chord
Other names: Ab 13th flat 5 flat 9
Music theory name: thirteenth flat five flat nine chord
Common name: Ab 13b5b9 chord
Notes and intervals in the Ab13b5b9 chord
| Note | Interval |
|---|---|
| Ab | Root |
| C | Major 3rd |
| D | Diminished 5th |
| Gb | Minor 7th |
| A | Minor 9th |
| Db | Perfect 11th |
| F | Major 13th |
All variations
Fret 2
2–5–2–5
Fret 5
7–6–5–8
Fret 8
11–9–10–8
Fret 9
10–9–10–9