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