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