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