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