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