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