A♭ Jazz Minor Scale

Scale steps
W = 2 semitones H = 1 semitone
A2WB1HC2WD2WE2WF2WG1HA
Step Pattern: W–H–W–W–W–W–H (2–1–2–2–2–2–1 semitones)
On the keyboard
FGCFGCDEABDEAB

Diatonic triads

Degree
Build the chord · root–3rd–5th

ROOTTAKESKIP

Chord semitone gaps
Ukulele G-C-E-A
i
ABCDE
Am minor

A · C · E

3 + 4 semitones
CEAC
3241
4342
AEAC
1342
1342 · ALT
ii
BCDEF
Bm minor

B · D · F

3 + 4 semitones
BDFB
4123
3111
BDFD
3124
3114 · ALT
III+
CDEFG
Caug augmented

C · E · G

4 + 4 semitones
GEGC
231
0332
CEGC
4231
4332 · ALT
IV
DEFGA
D major

D · F · A

4 + 3 semitones
ADFD
1234
1114
ADFx
123
111x · ALT
V
EFGAB
E major

E · G · B

4 + 3 semitones
GEGB
231
0331
BEGB
2341
3331 · ALT
vi°
FGABC
Fdim diminished

F · A · C

3 + 3 semitones
AxFC
123
1x12
vii°
GABCD
Gdim diminished

G · B · D

3 + 3 semitones
GDGB
132
0131
BDGB
3142
3131 · ALT