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