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