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