A♯ Melodic Minor Scale

Scale steps
W = 2 semitones H = 1 semitone
A♯2WB♯1HC♯2WD♯2WE♯2WF♯♯2WG♯♯1HA♯
Step Pattern: W–H–W–W–W–W–H (2–1–2–2–2–2–1 semitones)
On the keyboard
B♯E♯F♯♯G♯♯B♯E♯F♯♯G♯♯B♯C♯D♯A♯C♯D♯A♯

Diatonic triads

Degree
Build the chord · root–3rd–5th

ROOTTAKESKIP

Chord semitone gaps
Ukulele G-C-E-A
i
A♯B♯C♯D♯E♯
A♯m minor

A♯ · C♯ · E♯

3 + 4 semitones
A♯C♯E♯A♯
4123
3111
A♯C♯E♯C♯
3124
3114 · ALT
ii
B♯C♯D♯E♯F♯♯
B♯m minor

B♯ · D♯ · F♯♯

3 + 4 semitones
F♯♯D♯F♯♯B♯
123
0333
F♯♯D♯xB♯
12
03x3 · ALT
III+
C♯D♯E♯F♯♯G♯♯
C♯aug augmented

C♯ · E♯ · G♯♯

4 + 4 semitones
G♯♯C♯E♯G♯♯
312
2110
G♯♯C♯E♯C♯
3124
2114 · ALT
IV
D♯E♯F♯♯G♯♯A♯
D♯ major

D♯ · F♯♯ · A♯

4 + 3 semitones
F♯♯D♯F♯♯A♯
231
0331
A♯D♯F♯♯A♯
2341
3331 · ALT
V
E♯F♯♯G♯♯A♯B♯
E♯ major

E♯ · G♯♯ · B♯

4 + 3 semitones
G♯♯B♯E♯G♯♯
21
2010
G♯♯B♯E♯B♯
213
2013 · ALT
vi°
F♯♯G♯♯A♯B♯C♯
F♯♯dim diminished

F♯♯ · A♯ · C♯

3 + 3 semitones
F♯♯C♯F♯♯A♯
132
0131
A♯C♯F♯♯A♯
3142
3131 · ALT
vii°
G♯♯A♯B♯C♯D♯
G♯♯dim diminished

G♯♯ · B♯ · D♯

3 + 3 semitones
G♯♯D♯xB♯
123
23x3