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