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