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