A
G
N
ChordU Notes are transposable to any key & you can control tempo of the notes playback.
Ab
B
Eb
Gb
Ebm
C
E
D
C#
F#
A#m
C#m
D#m
D#
A#
Am
F
Dm
Em
Gm
Cm
Bb
Abm
Bm
F#m
G#
G#m