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