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