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