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