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