D♭Ionian
The major scale. Happy, resolved, the foundation of Western music.
Scale Notes
D♭4E♭4F4G♭4A♭4B♭4C5
2 - 2 - 1 - 2 - 2 - 2 - 1 (semitone intervals)
Fretboard
Piano Keyboard
Diatonic Chords in D♭ Ionian
I
D♭
D♭ · F · A♭
ii
E♭m
E♭ · G♭ · B♭
iii
Fm
F · A♭ · C
IV
G♭
G♭ · B♭ · D♭
V
A♭
A♭ · C · E♭
vi
B♭m
B♭ · D♭ · F
vii°
Cdim
C · E♭ · G♭