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