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