Music Theory
Look up chords and scales on a piano or guitar neck, and explore the circle of fifths.
Cmaj C major
C
E
G
Piano Tap keys to play
Guitar
Bass
C major 7 notes
C
D
E
F
G
A
B
Piano Tap keys to play
Guitar
C Major
No sharps or flats
Notes in Key
C
D
E
F
G
A
B
Diatonic Chords
I
ii
iii
IV
V
vi
vii°
Cmaj7
Dm7
Em7
Fmaj7
G7
Am7
Bø
Common Progressions
I-IV-V-I
I-V-vi-IV
ii-V-I
I-vi-IV-V