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