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