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