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