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