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