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