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