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