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