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