AIonian
The major scale. Happy, resolved, the foundation of Western music.
Scale Notes
A4B4D♭5D5E5G♭5A♭5
2 - 2 - 1 - 2 - 2 - 2 - 1 (semitone intervals)
Fretboard
Piano Keyboard
Diatonic Chords in A Ionian
I
A
A · D♭ · E
ii
Bm
B · D · G♭
iii
D♭m
D♭ · E · A♭
IV
D
D · G♭ · A
V
E
E · A♭ · B
vi
G♭m
G♭ · A · D♭
vii°
A♭dim
A♭ · B · D