CIonian
The major scale. Happy, resolved, the foundation of Western music.
Scale Notes
C4D4E4F4G4A4B4
2 - 2 - 1 - 2 - 2 - 2 - 1 (semitone intervals)
Fretboard
Piano Keyboard
Diatonic Chords in C Ionian
I
C
C · E · G
ii
Dm
D · F · A
iii
Em
E · G · B
IV
F
F · A · C
V
G
G · B · D
vi
Am
A · C · E
vii°
Bdim
B · D · F